27257256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 86486400

約数和(自身を除く): 59229144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 571, 612, 663, 702, 884, 918, 936, 1142, 1224, 1326, 1404, 1713, 1768, 1836, 1989, 2284, 2652, 2808, 3426, 3672, 3978, 4568, 5139, 5304, 5967, 6852, 7423, 7956, 9707, 10278, 11934, 13704, 14846, 15417, 15912, 19414, 20556, 22269, 23868, 29121, 29692, 30834, 38828, 41112, 44538, 47736, 58242, 59384, 61668, 66807, 77656, 87363, 89076, 116484, 123336, 126191, 133614, 174726, 178152, 200421, 232968, 252382, 262089, 267228, 349452, 378573, 400842, 504764, 524178, 534456, 698904, 757146, 801684, 1009528, 1048356, 1135719, 1514292, 1603368, 2096712, 2271438, 3028584, 3407157, 4542876, 6814314, 9085752, 13628628, 27257256]

約数ペア:

[(1, 27257256), (2, 13628628), (3, 9085752), (4, 6814314), (6, 4542876), (8, 3407157), (9, 3028584), (12, 2271438), (13, 2096712), (17, 1603368), (18, 1514292), (24, 1135719), (26, 1048356), (27, 1009528), (34, 801684), (36, 757146), (39, 698904), (51, 534456), (52, 524178), (54, 504764), (68, 400842), (72, 378573), (78, 349452), (102, 267228), (104, 262089), (108, 252382), (117, 232968), (136, 200421), (153, 178152), (156, 174726), (204, 133614), (216, 126191), (221, 123336), (234, 116484), (306, 89076), (312, 87363), (351, 77656), (408, 66807), (442, 61668), (459, 59384), (468, 58242), (571, 47736), (612, 44538), (663, 41112), (702, 38828), (884, 30834), (918, 29692), (936, 29121), (1142, 23868), (1224, 22269), (1326, 20556), (1404, 19414), (1713, 15912), (1768, 15417), (1836, 14846), (1989, 13704), (2284, 11934), (2652, 10278), (2808, 9707), (3426, 7956), (3672, 7423), (3978, 6852), (4568, 5967), (5139, 5304)]