97925679

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{19819}}^1$

素因数の和:19892

約数の個数: 20

約数和(自身を含む): 148689640

約数和(自身を除く): 50763961

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 19819, 59457, 178371, 535113, 1208959, 1605339, 3626877, 10880631, 32641893, 97925679]

約数ペア:

[(1, 97925679), (3, 32641893), (9, 10880631), (27, 3626877), (61, 1605339), (81, 1208959), (183, 535113), (549, 178371), (1647, 59457), (4941, 19819)]