7222527

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:82

約数の個数: 40

約数和(自身を含む): 12264560

約数和(自身を除く): 5042033

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 361, 513, 741, 1053, 1083, 1539, 2223, 3249, 4693, 6669, 6859, 9747, 14079, 20007, 20577, 29241, 42237, 61731, 89167, 126711, 185193, 267501, 380133, 555579, 802503, 2407509, 7222527]

約数ペア:

[(1, 7222527), (3, 2407509), (9, 802503), (13, 555579), (19, 380133), (27, 267501), (39, 185193), (57, 126711), (81, 89167), (117, 61731), (171, 42237), (247, 29241), (351, 20577), (361, 20007), (513, 14079), (741, 9747), (1053, 6859), (1083, 6669), (1539, 4693), (2223, 3249)]