37540503

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 75457536

約数和(自身を除く): 37917033

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 463, 567, 693, 819, 891, 1001, 1053, 1287, 1389, 2079, 2457, 3003, 3241, 3861, 4167, 5093, 6019, 6237, 7371, 9009, 9723, 11583, 12501, 15279, 18057, 27027, 29169, 35651, 37503, 42133, 45837, 54171, 66209, 81081, 87507, 106953, 126399, 137511, 162513, 198627, 262521, 320859, 379197, 412533, 463463, 487539, 595881, 962577, 1137591, 1390389, 1787643, 2887731, 3412773, 4171167, 5362929, 12513501, 37540503]

約数ペア:

[(1, 37540503), (3, 12513501), (7, 5362929), (9, 4171167), (11, 3412773), (13, 2887731), (21, 1787643), (27, 1390389), (33, 1137591), (39, 962577), (63, 595881), (77, 487539), (81, 463463), (91, 412533), (99, 379197), (117, 320859), (143, 262521), (189, 198627), (231, 162513), (273, 137511), (297, 126399), (351, 106953), (429, 87507), (463, 81081), (567, 66209), (693, 54171), (819, 45837), (891, 42133), (1001, 37503), (1053, 35651), (1287, 29169), (1389, 27027), (2079, 18057), (2457, 15279), (3003, 12501), (3241, 11583), (3861, 9723), (4167, 9009), (5093, 7371), (6019, 6237)]