40811643

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 61006608

約数和(自身を除く): 20194965

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 1277, 3551, 3831, 10653, 11493, 31959, 67681, 85559, 203043, 256677, 609129, 770031, 4534627, 13603881, 40811643]

約数ペア:

[(1, 40811643), (3, 13603881), (9, 4534627), (53, 770031), (67, 609129), (159, 256677), (201, 203043), (477, 85559), (603, 67681), (1277, 31959), (3551, 11493), (3831, 10653)]