180083709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{513059}}^1$

素因数の和:513081

約数の個数: 16

約数和(自身を含む): 287313600

約数和(自身を除く): 107229891

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 513059, 1539177, 4617531, 6669767, 13852593, 20009301, 60027903, 180083709]

約数ペア:

[(1, 180083709), (3, 60027903), (9, 20009301), (13, 13852593), (27, 6669767), (39, 4617531), (117, 1539177), (351, 513059)]