23572647

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 40181760

約数和(自身を除く): 16609113

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 653, 1337, 1719, 1959, 4011, 4571, 5157, 5877, 12033, 13713, 17631, 36099, 41139, 123417, 124723, 374169, 873061, 1122507, 2619183, 3367521, 7857549, 23572647]

約数ペア:

[(1, 23572647), (3, 7857549), (7, 3367521), (9, 2619183), (21, 1122507), (27, 873061), (63, 374169), (189, 124723), (191, 123417), (573, 41139), (653, 36099), (1337, 17631), (1719, 13713), (1959, 12033), (4011, 5877), (4571, 5157)]