27132231

素因数分解:

$3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 42280320

約数和(自身を除く): 15148089

約数列:

[1, 3, 7, 21, 49, 147, 379, 487, 1137, 1461, 2653, 3409, 7959, 10227, 18571, 23863, 55713, 71589, 184573, 553719, 1292011, 3876033, 9044077, 27132231]

約数ペア:

[(1, 27132231), (3, 9044077), (7, 3876033), (21, 1292011), (49, 553719), (147, 184573), (379, 71589), (487, 55713), (1137, 23863), (1461, 18571), (2653, 10227), (3409, 7959)]