26702907147

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1031279}}^1$

素因数の和:1031432

約数の個数: 32

約数和(自身を含む): 45541324800

約数和(自身を除く): 18838417653

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 1031279, 3093837, 7218953, 9281511, 21656859, 27844533, 64970577, 141285223, 194911731, 423855669, 988996561, 1271567007, 2966989683, 3814701021, 8900969049, 26702907147]

約数ペア:

[(1, 26702907147), (3, 8900969049), (7, 3814701021), (9, 2966989683), (21, 1271567007), (27, 988996561), (63, 423855669), (137, 194911731), (189, 141285223), (411, 64970577), (959, 27844533), (1233, 21656859), (2877, 9281511), (3699, 7218953), (8631, 3093837), (25893, 1031279)]