27931212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14639}}^1$

素因数の和:14702

約数の個数: 36

約数和(自身を含む): 71940960

約数和(自身を除く): 44009748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 14639, 29278, 43917, 58556, 87834, 131751, 175668, 263502, 527004, 775867, 1551734, 2327601, 3103468, 4655202, 6982803, 9310404, 13965606, 27931212]

約数ペア:

[(1, 27931212), (2, 13965606), (3, 9310404), (4, 6982803), (6, 4655202), (9, 3103468), (12, 2327601), (18, 1551734), (36, 775867), (53, 527004), (106, 263502), (159, 175668), (212, 131751), (318, 87834), (477, 58556), (636, 43917), (954, 29278), (1908, 14639)]