81359322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10909}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 179098560

約数和(自身を除く): 97739238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 10909, 21818, 32727, 65454, 119999, 239998, 359997, 719994, 1232717, 2465434, 3698151, 7396302, 13559887, 27119774, 40679661, 81359322]

約数ペア:

[(1, 81359322), (2, 40679661), (3, 27119774), (6, 13559887), (11, 7396302), (22, 3698151), (33, 2465434), (66, 1232717), (113, 719994), (226, 359997), (339, 239998), (678, 119999), (1243, 65454), (2486, 32727), (3729, 21818), (7458, 10909)]