271845657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{11317}}^1$

素因数の和:11497

約数の個数: 24

約数和(自身を含む): 418449096

約数和(自身を除く): 146603439

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 11317, 24021, 33951, 101853, 192389, 577167, 1731501, 1776769, 5330307, 15990921, 30205073, 90615219, 271845657]

約数ペア:

[(1, 271845657), (3, 90615219), (9, 30205073), (17, 15990921), (51, 5330307), (153, 1776769), (157, 1731501), (471, 577167), (1413, 192389), (2669, 101853), (8007, 33951), (11317, 24021)]