27753876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^2\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 54

約数和(自身を含む): 71885450

約数和(自身を除く): 44131574

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 349, 423, 564, 698, 846, 1047, 1396, 1692, 2094, 2209, 3141, 4188, 4418, 6282, 6627, 8836, 12564, 13254, 16403, 19881, 26508, 32806, 39762, 49209, 65612, 79524, 98418, 147627, 196836, 295254, 590508, 770941, 1541882, 2312823, 3083764, 4625646, 6938469, 9251292, 13876938, 27753876]

約数ペア:

[(1, 27753876), (2, 13876938), (3, 9251292), (4, 6938469), (6, 4625646), (9, 3083764), (12, 2312823), (18, 1541882), (36, 770941), (47, 590508), (94, 295254), (141, 196836), (188, 147627), (282, 98418), (349, 79524), (423, 65612), (564, 49209), (698, 39762), (846, 32806), (1047, 26508), (1396, 19881), (1692, 16403), (2094, 13254), (2209, 12564), (3141, 8836), (4188, 6627), (4418, 6282)]