156946977

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 257004000

約数和(自身を除く): 100057023

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 353, 499, 891, 1059, 1497, 3177, 3883, 4491, 5489, 9531, 11649, 13473, 16467, 28593, 34947, 40419, 49401, 104841, 148203, 176147, 314523, 444609, 528441, 1585323, 1937617, 4755969, 5812851, 14267907, 17438553, 52315659, 156946977]

約数ペア:

[(1, 156946977), (3, 52315659), (9, 17438553), (11, 14267907), (27, 5812851), (33, 4755969), (81, 1937617), (99, 1585323), (297, 528441), (353, 444609), (499, 314523), (891, 176147), (1059, 148203), (1497, 104841), (3177, 49401), (3883, 40419), (4491, 34947), (5489, 28593), (9531, 16467), (11649, 13473)]