15441769737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6991}}^1\times {\mathrm{12917}}^1$

素因数の和:19933

約数の個数: 24

約数和(自身を含む): 23483890560

約数和(自身を除く): 8042120823

約数列:

[1, 3, 9, 19, 57, 171, 6991, 12917, 20973, 38751, 62919, 116253, 132829, 245423, 398487, 736269, 1195461, 2208807, 90302747, 270908241, 812724723, 1715752193, 5147256579, 15441769737]

約数ペア:

[(1, 15441769737), (3, 5147256579), (9, 1715752193), (19, 812724723), (57, 270908241), (171, 90302747), (6991, 2208807), (12917, 1195461), (20973, 736269), (38751, 398487), (62919, 245423), (116253, 132829)]