123226623

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 197265600

約数和(自身を除く): 74038977

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 569, 617, 1707, 1851, 5121, 5553, 7397, 8021, 15363, 16659, 22191, 24063, 66573, 72189, 199719, 216567, 351073, 1053219, 3159657, 4563949, 9478971, 13691847, 41075541, 123226623]

約数ペア:

[(1, 123226623), (3, 41075541), (9, 13691847), (13, 9478971), (27, 4563949), (39, 3159657), (117, 1053219), (351, 351073), (569, 216567), (617, 199719), (1707, 72189), (1851, 66573), (5121, 24063), (5553, 22191), (7397, 16659), (8021, 15363)]