27436031

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 33163056

約数和(自身を除く): 5727025

約数列:

[1, 7, 49, 61, 67, 137, 427, 469, 959, 2989, 3283, 4087, 6713, 8357, 9179, 28609, 58499, 64253, 200263, 409493, 449771, 559919, 3919433, 27436031]

約数ペア:

[(1, 27436031), (7, 3919433), (49, 559919), (61, 449771), (67, 409493), (137, 200263), (427, 64253), (469, 58499), (959, 28609), (2989, 9179), (3283, 8357), (4087, 6713)]