8865804969

素因数分解:

$3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{73181}}^1$

素因数の和:73838

約数の個数: 32

約数和(自身を含む): 15034510080

約数和(自身を除く): 6168705111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 641, 1923, 4487, 5769, 13461, 17307, 40383, 73181, 121149, 219543, 512267, 658629, 1536801, 1975887, 4610403, 13831209, 46909021, 140727063, 328363147, 422181189, 985089441, 1266543567, 2955268323, 8865804969]

約数ペア:

[(1, 8865804969), (3, 2955268323), (7, 1266543567), (9, 985089441), (21, 422181189), (27, 328363147), (63, 140727063), (189, 46909021), (641, 13831209), (1923, 4610403), (4487, 1975887), (5769, 1536801), (13461, 658629), (17307, 512267), (40383, 219543), (73181, 121149)]