42816627

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 73244160

約数和(自身を除く): 30427533

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2243, 2727, 6363, 6729, 15701, 19089, 20187, 47103, 60561, 141309, 226543, 423927, 679629, 1585801, 2038887, 4757403, 6116661, 14272209, 42816627]

約数ペア:

[(1, 42816627), (3, 14272209), (7, 6116661), (9, 4757403), (21, 2038887), (27, 1585801), (63, 679629), (101, 423927), (189, 226543), (303, 141309), (707, 60561), (909, 47103), (2121, 20187), (2243, 19089), (2727, 15701), (6363, 6729)]