20228565591

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3390073}}^1$

素因数の和:3390112

約数の個数: 32

約数和(自身を含む): 34171945920

約数和(自身を除く): 13943380329

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 3390073, 10170219, 30510657, 44070949, 57631241, 91531971, 132212847, 172893723, 396638541, 518681169, 749206133, 1189915623, 1556043507, 2247618399, 6742855197, 20228565591]

約数ペア:

[(1, 20228565591), (3, 6742855197), (9, 2247618399), (13, 1556043507), (17, 1189915623), (27, 749206133), (39, 518681169), (51, 396638541), (117, 172893723), (153, 132212847), (221, 91531971), (351, 57631241), (459, 44070949), (663, 30510657), (1989, 10170219), (5967, 3390073)]