42528981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3313}}^1$

素因数の和:3716

約数の個数: 16

約数和(自身を含む): 62038080

約数和(自身を除く): 19509099

約数列:

[1, 3, 11, 33, 389, 1167, 3313, 4279, 9939, 12837, 36443, 109329, 1288757, 3866271, 14176327, 42528981]

約数ペア:

[(1, 42528981), (3, 14176327), (11, 3866271), (33, 1288757), (389, 109329), (1167, 36443), (3313, 12837), (4279, 9939)]