13443363

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 20195136

約数和(自身を除く): 6751773

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 521, 549, 1563, 2867, 4689, 8601, 24487, 25803, 31781, 73461, 95343, 220383, 286029, 1493707, 4481121, 13443363]

約数ペア:

[(1, 13443363), (3, 4481121), (9, 1493707), (47, 286029), (61, 220383), (141, 95343), (183, 73461), (423, 31781), (521, 25803), (549, 24487), (1563, 8601), (2867, 4689)]