27969624

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 80

約数和(自身を含む): 82981800

約数和(自身を除く): 55012176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2539, 2754, 3672, 5078, 5508, 7617, 10156, 11016, 15234, 20312, 22851, 30468, 43163, 45702, 60936, 68553, 86326, 91404, 129489, 137106, 172652, 182808, 205659, 258978, 274212, 345304, 388467, 411318, 517956, 548424, 776934, 822636, 1035912, 1165401, 1553868, 1645272, 2330802, 3107736, 3496203, 4661604, 6992406, 9323208, 13984812, 27969624]

約数ペア:

[(1, 27969624), (2, 13984812), (3, 9323208), (4, 6992406), (6, 4661604), (8, 3496203), (9, 3107736), (12, 2330802), (17, 1645272), (18, 1553868), (24, 1165401), (27, 1035912), (34, 822636), (36, 776934), (51, 548424), (54, 517956), (68, 411318), (72, 388467), (81, 345304), (102, 274212), (108, 258978), (136, 205659), (153, 182808), (162, 172652), (204, 137106), (216, 129489), (306, 91404), (324, 86326), (408, 68553), (459, 60936), (612, 45702), (648, 43163), (918, 30468), (1224, 22851), (1377, 20312), (1836, 15234), (2539, 11016), (2754, 10156), (3672, 7617), (5078, 5508)]