27647538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 57195072

約数和(自身を除く): 29547534

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1061, 2122, 3183, 4343, 6366, 8686, 13029, 26058, 45623, 91246, 107161, 136869, 214322, 273738, 321483, 642966, 4607923, 9215846, 13823769, 27647538]

約数ペア:

[(1, 27647538), (2, 13823769), (3, 9215846), (6, 4607923), (43, 642966), (86, 321483), (101, 273738), (129, 214322), (202, 136869), (258, 107161), (303, 91246), (606, 45623), (1061, 26058), (2122, 13029), (3183, 8686), (4343, 6366)]