1889992413

素因数分解:

$3^3\times {\mathrm{131}}^2\times {\mathrm{4079}}^1$

素因数の和:4350

約数の個数: 24

約数和(自身を含む): 2822217600

約数和(自身を除く): 932225187

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 4079, 12237, 17161, 36711, 51483, 110133, 154449, 463347, 534349, 1603047, 4809141, 14427423, 69999719, 209999157, 629997471, 1889992413]

約数ペア:

[(1, 1889992413), (3, 629997471), (9, 209999157), (27, 69999719), (131, 14427423), (393, 4809141), (1179, 1603047), (3537, 534349), (4079, 463347), (12237, 154449), (17161, 110133), (36711, 51483)]