56928609

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 30185631

約数列:

[1, 3, 9, 27, 47, 113, 141, 339, 397, 423, 1017, 1191, 1269, 3051, 3573, 5311, 10719, 15933, 18659, 44861, 47799, 55977, 134583, 143397, 167931, 403749, 503793, 1211247, 2108467, 6325401, 18976203, 56928609]

約数ペア:

[(1, 56928609), (3, 18976203), (9, 6325401), (27, 2108467), (47, 1211247), (113, 503793), (141, 403749), (339, 167931), (397, 143397), (423, 134583), (1017, 55977), (1191, 47799), (1269, 44861), (3051, 18659), (3573, 15933), (5311, 10719)]