29820999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9679}}^1$

素因数の和:9774

約数の個数: 16

約数和(自身を含む): 43366400

約数和(自身を除く): 13545401

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 9679, 29037, 125827, 377481, 764641, 2293923, 9940333, 29820999]

約数ペア:

[(1, 29820999), (3, 9940333), (13, 2293923), (39, 764641), (79, 377481), (237, 125827), (1027, 29037), (3081, 9679)]