64468641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2417}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 91226304

約数和(自身を除く): 26757663

約数列:

[1, 3, 17, 51, 523, 1569, 2417, 7251, 8891, 26673, 41089, 123267, 1264091, 3792273, 21489547, 64468641]

約数ペア:

[(1, 64468641), (3, 21489547), (17, 3792273), (51, 1264091), (523, 123267), (1569, 41089), (2417, 26673), (7251, 8891)]