70335369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8467}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 110964672

約数和(自身を除く): 40629303

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 8467, 25401, 76203, 110071, 330213, 601157, 990639, 1803471, 5410413, 7815041, 23445123, 70335369]

約数ペア:

[(1, 70335369), (3, 23445123), (9, 7815041), (13, 5410413), (39, 1803471), (71, 990639), (117, 601157), (213, 330213), (639, 110071), (923, 76203), (2769, 25401), (8307, 8467)]