18442574901

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{66102419}}^1$

素因数の和:66102456

約数の個数: 12

約数和(自身を含む): 27498606720

約数和(自身を除く): 9056031819

約数列:

[1, 3, 9, 31, 93, 279, 66102419, 198307257, 594921771, 2049174989, 6147524967, 18442574901]

約数ペア:

[(1, 18442574901), (3, 6147524967), (9, 2049174989), (31, 594921771), (93, 198307257), (279, 66102419)]