27754947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 17553213

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 827, 1017, 1243, 2481, 3051, 3729, 7443, 9097, 11187, 22329, 27291, 33561, 81873, 93451, 245619, 280353, 841059, 1027961, 2523177, 3083883, 9251649, 27754947]

約数ペア:

[(1, 27754947), (3, 9251649), (9, 3083883), (11, 2523177), (27, 1027961), (33, 841059), (99, 280353), (113, 245619), (297, 93451), (339, 81873), (827, 33561), (1017, 27291), (1243, 22329), (2481, 11187), (3051, 9097), (3729, 7443)]