30631029

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 48352416

約数和(自身を除く): 17721387

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6491, 19473, 71401, 84383, 214203, 253149, 785411, 928213, 2356233, 2784639, 10210343, 30631029]

約数ペア:

[(1, 30631029), (3, 10210343), (11, 2784639), (13, 2356233), (33, 928213), (39, 785411), (121, 253149), (143, 214203), (363, 84383), (429, 71401), (1573, 19473), (4719, 6491)]