461972007

素因数分解:

$3^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{4507}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 763258496

約数和(自身を除く): 301286489

約数列:

[1, 3, 7, 9, 21, 63, 1627, 4507, 4881, 11389, 13521, 14643, 31549, 34167, 40563, 94647, 102501, 283941, 7332889, 21998667, 51330223, 65996001, 153990669, 461972007]

約数ペア:

[(1, 461972007), (3, 153990669), (7, 65996001), (9, 51330223), (21, 21998667), (63, 7332889), (1627, 283941), (4507, 102501), (4881, 94647), (11389, 40563), (13521, 34167), (14643, 31549)]