127179918

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2017}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 287104896

約数和(自身を除く): 159924978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 558, 678, 1017, 2017, 2034, 3503, 4034, 6051, 7006, 10509, 12102, 18153, 21018, 31527, 36306, 62527, 63054, 125054, 187581, 227921, 375162, 455842, 562743, 683763, 1125486, 1367526, 2051289, 4102578, 7065551, 14131102, 21196653, 42393306, 63589959, 127179918]

約数ペア:

[(1, 127179918), (2, 63589959), (3, 42393306), (6, 21196653), (9, 14131102), (18, 7065551), (31, 4102578), (62, 2051289), (93, 1367526), (113, 1125486), (186, 683763), (226, 562743), (279, 455842), (339, 375162), (558, 227921), (678, 187581), (1017, 125054), (2017, 63054), (2034, 62527), (3503, 36306), (4034, 31527), (6051, 21018), (7006, 18153), (10509, 12102)]