61130133

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{17551}}^1$

素因数の和:17606

約数の個数: 20

約数和(自身を含む): 93446848

約数和(自身を除く): 32316715

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 17551, 52653, 157959, 473877, 754693, 1421631, 2264079, 6792237, 20376711, 61130133]

約数ペア:

[(1, 61130133), (3, 20376711), (9, 6792237), (27, 2264079), (43, 1421631), (81, 754693), (129, 473877), (387, 157959), (1161, 52653), (3483, 17551)]