415956172779

素因数分解:

$3^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1949359}}^1$

素因数の和:1950504

約数の個数: 32

約数和(自身を含む): 704888576000

約数和(自身を除く): 288932403221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1129, 3387, 7903, 10161, 23709, 30483, 71127, 213381, 1949359, 5848077, 13645513, 17544231, 40936539, 52632693, 122809617, 368428851, 2200826311, 6602478933, 15405784177, 19807436799, 46217352531, 59422310397, 138652057593, 415956172779]

約数ペア:

[(1, 415956172779), (3, 138652057593), (7, 59422310397), (9, 46217352531), (21, 19807436799), (27, 15405784177), (63, 6602478933), (189, 2200826311), (1129, 368428851), (3387, 122809617), (7903, 52632693), (10161, 40936539), (23709, 17544231), (30483, 13645513), (71127, 5848077), (213381, 1949359)]