1676097

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 2553408

約数和(自身を除く): 877311

約数列:

[1, 3, 9, 43, 61, 71, 129, 183, 213, 387, 549, 639, 2623, 3053, 4331, 7869, 9159, 12993, 23607, 27477, 38979, 186233, 558699, 1676097]

約数ペア:

[(1, 1676097), (3, 558699), (9, 186233), (43, 38979), (61, 27477), (71, 23607), (129, 12993), (183, 9159), (213, 7869), (387, 4331), (549, 3053), (639, 2623)]