172521063

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44683}}^1$

素因数の和:44716

約数の個数: 32

約数和(自身を含む): 300276480

約数和(自身を除く): 127755417

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 44683, 134049, 402147, 491513, 580879, 1206441, 1474539, 1742637, 4423617, 5227911, 6389669, 13270851, 15683733, 19169007, 57507021, 172521063]

約数ペア:

[(1, 172521063), (3, 57507021), (9, 19169007), (11, 15683733), (13, 13270851), (27, 6389669), (33, 5227911), (39, 4423617), (99, 1742637), (117, 1474539), (143, 1206441), (297, 580879), (351, 491513), (429, 402147), (1287, 134049), (3861, 44683)]