1065781917

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2519579}}^1$

素因数の和:2519632

約数の個数: 12

約数和(自身を含む): 1572217920

約数和(自身を除く): 506436003

約数列:

[1, 3, 9, 47, 141, 423, 2519579, 7558737, 22676211, 118420213, 355260639, 1065781917]

約数ペア:

[(1, 1065781917), (3, 355260639), (9, 118420213), (47, 22676211), (141, 7558737), (423, 2519579)]