86244291

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 146478080

約数和(自身を除く): 60233789

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 937, 1461, 2811, 3409, 4383, 6559, 8433, 10227, 13149, 19677, 25299, 30681, 59031, 92043, 177093, 456319, 1368957, 3194233, 4106871, 9582699, 12320613, 28748097, 86244291]

約数ペア:

[(1, 86244291), (3, 28748097), (7, 12320613), (9, 9582699), (21, 4106871), (27, 3194233), (63, 1368957), (189, 456319), (487, 177093), (937, 92043), (1461, 59031), (2811, 30681), (3409, 25299), (4383, 19677), (6559, 13149), (8433, 10227)]