31485042

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{26107}}^1$

素因数の和:26182

約数の個数: 24

約数和(自身を含む): 69238416

約数和(自身を除く): 37753374

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 26107, 52214, 78321, 156642, 234963, 469926, 1749169, 3498338, 5247507, 10495014, 15742521, 31485042]

約数ペア:

[(1, 31485042), (2, 15742521), (3, 10495014), (6, 5247507), (9, 3498338), (18, 1749169), (67, 469926), (134, 234963), (201, 156642), (402, 78321), (603, 52214), (1206, 26107)]