38478680452821

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20587844009}}^1$

素因数の和:20587844108

約数の個数: 16

約数和(自身を含む): 59292990748800

約数和(自身を除く): 20814310295979

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 20587844009, 61763532027, 144114908063, 432344724189, 1832318116801, 5496954350403, 12826226817607, 38478680452821]

約数ペア:

[(1, 38478680452821), (3, 12826226817607), (7, 5496954350403), (21, 1832318116801), (89, 432344724189), (267, 144114908063), (623, 61763532027), (1869, 20587844009)]