27500886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 68803488

約数和(自身を除く): 41302602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 2161, 4242, 4322, 6363, 6483, 12726, 12966, 15127, 19449, 30254, 38898, 45381, 90762, 136143, 218261, 272286, 436522, 654783, 1309566, 1527827, 1964349, 3055654, 3928698, 4583481, 9166962, 13750443, 27500886]

約数ペア:

[(1, 27500886), (2, 13750443), (3, 9166962), (6, 4583481), (7, 3928698), (9, 3055654), (14, 1964349), (18, 1527827), (21, 1309566), (42, 654783), (63, 436522), (101, 272286), (126, 218261), (202, 136143), (303, 90762), (606, 45381), (707, 38898), (909, 30254), (1414, 19449), (1818, 15127), (2121, 12966), (2161, 12726), (4242, 6483), (4322, 6363)]