2253875703

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1\times {\mathrm{3373}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 3177741168

約数和(自身を除く): 923865465

約数列:

[1, 3, 19, 57, 361, 617, 1083, 1851, 3373, 10119, 11723, 35169, 64087, 192261, 222737, 668211, 1217653, 2081141, 3652959, 6243423, 39541679, 118625037, 751291901, 2253875703]

約数ペア:

[(1, 2253875703), (3, 751291901), (19, 118625037), (57, 39541679), (361, 6243423), (617, 3652959), (1083, 2081141), (1851, 1217653), (3373, 668211), (10119, 222737), (11723, 192261), (35169, 64087)]