31747014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135671}}^1$

素因数の和:135692

約数の個数: 24

約数和(自身を含む): 74076912

約数和(自身を除く): 42329898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 135671, 271342, 407013, 814026, 1221039, 1763723, 2442078, 3527446, 5291169, 10582338, 15873507, 31747014]

約数ペア:

[(1, 31747014), (2, 15873507), (3, 10582338), (6, 5291169), (9, 3527446), (13, 2442078), (18, 1763723), (26, 1221039), (39, 814026), (78, 407013), (117, 271342), (234, 135671)]