71758809

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 107034720

約数和(自身を除く): 35275911

約数列:

[1, 3, 9, 59, 67, 177, 201, 531, 603, 2017, 3953, 6051, 11859, 18153, 35577, 119003, 135139, 357009, 405417, 1071027, 1216251, 7973201, 23919603, 71758809]

約数ペア:

[(1, 71758809), (3, 23919603), (9, 7973201), (59, 1216251), (67, 1071027), (177, 405417), (201, 357009), (531, 135139), (603, 119003), (2017, 35577), (3953, 18153), (6051, 11859)]