40984767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 63039600

約数和(自身を除く): 22054833

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 2693, 5073, 8079, 15219, 24237, 51167, 153501, 239677, 460503, 719031, 2157093, 4553863, 13661589, 40984767]

約数ペア:

[(1, 40984767), (3, 13661589), (9, 4553863), (19, 2157093), (57, 719031), (89, 460503), (171, 239677), (267, 153501), (801, 51167), (1691, 24237), (2693, 15219), (5073, 8079)]