130005513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{437729}}^1$

素因数の和:437749

約数の個数: 16

約数和(自身を含む): 210110400

約数和(自身を除く): 80104887

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 437729, 1313187, 3939561, 4815019, 11818683, 14445057, 43335171, 130005513]

約数ペア:

[(1, 130005513), (3, 43335171), (9, 14445057), (11, 11818683), (27, 4815019), (33, 3939561), (99, 1313187), (297, 437729)]