1829269089

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{49417}}^1$

素因数の和:49886

約数の個数: 20

約数和(自身を含む): 2738646724

約数和(自身を除く): 909377635

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 12339, 37017, 49417, 148251, 444753, 1334259, 4002777, 22583569, 67750707, 203252121, 609756363, 1829269089]

約数ペア:

[(1, 1829269089), (3, 609756363), (9, 203252121), (27, 67750707), (81, 22583569), (457, 4002777), (1371, 1334259), (4113, 444753), (12339, 148251), (37017, 49417)]