1904357529

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{23017}}^1$

素因数の和:23369

約数の個数: 24

約数和(自身を含む): 2854692360

約数和(自身を除く): 950334831

約数列:

[1, 3, 9, 29, 87, 261, 317, 951, 2853, 9193, 23017, 27579, 69051, 82737, 207153, 667493, 2002479, 6007437, 7296389, 21889167, 65667501, 211595281, 634785843, 1904357529]

約数ペア:

[(1, 1904357529), (3, 634785843), (9, 211595281), (29, 65667501), (87, 21889167), (261, 7296389), (317, 6007437), (951, 2002479), (2853, 667493), (9193, 207153), (23017, 82737), (27579, 69051)]