31433778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25309}}^1$

素因数の和:25343

約数の個数: 32

約数和(自身を含む): 72892800

約数和(自身を除く): 41459022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 25309, 50618, 75927, 151854, 227781, 455562, 582107, 683343, 1164214, 1366686, 1746321, 3492642, 5238963, 10477926, 15716889, 31433778]

約数ペア:

[(1, 31433778), (2, 15716889), (3, 10477926), (6, 5238963), (9, 3492642), (18, 1746321), (23, 1366686), (27, 1164214), (46, 683343), (54, 582107), (69, 455562), (138, 227781), (207, 151854), (414, 75927), (621, 50618), (1242, 25309)]