194610789

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{17623}}^1$

素因数の和:18041

約数の個数: 16

約数和(自身を含む): 289033600

約数和(自身を除く): 94422811

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 17623, 52869, 158607, 475821, 7207807, 21623421, 64870263, 194610789]

約数ペア:

[(1, 194610789), (3, 64870263), (9, 21623421), (27, 7207807), (409, 475821), (1227, 158607), (3681, 52869), (11043, 17623)]