31427892

素因数分解:

$2^2\times 3^3\times {\mathrm{290999}}^1$

素因数の和:291012

約数の個数: 24

約数和(自身を含む): 81480000

約数和(自身を除く): 50052108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 290999, 581998, 872997, 1163996, 1745994, 2618991, 3491988, 5237982, 7856973, 10475964, 15713946, 31427892]

約数ペア:

[(1, 31427892), (2, 15713946), (3, 10475964), (4, 7856973), (6, 5237982), (9, 3491988), (12, 2618991), (18, 1745994), (27, 1163996), (36, 872997), (54, 581998), (108, 290999)]