27541822

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 26754098

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 881, 1078, 1421, 1762, 2233, 2842, 4466, 6167, 9691, 12334, 15631, 19382, 25549, 31262, 43169, 51098, 67837, 86338, 135674, 178843, 281039, 357686, 474859, 562078, 949718, 1251901, 1967273, 2503802, 3934546, 13770911, 27541822]

約数ペア:

[(1, 27541822), (2, 13770911), (7, 3934546), (11, 2503802), (14, 1967273), (22, 1251901), (29, 949718), (49, 562078), (58, 474859), (77, 357686), (98, 281039), (154, 178843), (203, 135674), (319, 86338), (406, 67837), (539, 51098), (638, 43169), (881, 31262), (1078, 25549), (1421, 19382), (1762, 15631), (2233, 12334), (2842, 9691), (4466, 6167)]