76645647

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 119574000

約数和(自身を除く): 42928353

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 1459, 4041, 4377, 5837, 13131, 17511, 18967, 52533, 56901, 170703, 655091, 1965273, 5895819, 8516183, 25548549, 76645647]

約数ペア:

[(1, 76645647), (3, 25548549), (9, 8516183), (13, 5895819), (39, 1965273), (117, 655091), (449, 170703), (1347, 56901), (1459, 52533), (4041, 18967), (4377, 17511), (5837, 13131)]