421755102

素因数分解:

$2^1\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{17657}}^1$

素因数の和:18992

約数の個数: 24

約数和(自身を含む): 914543136

約数和(自身を除く): 492788034

約数列:

[1, 2, 3, 6, 9, 18, 1327, 2654, 3981, 7962, 11943, 17657, 23886, 35314, 52971, 105942, 158913, 317826, 23430839, 46861678, 70292517, 140585034, 210877551, 421755102]

約数ペア:

[(1, 421755102), (2, 210877551), (3, 140585034), (6, 70292517), (9, 46861678), (18, 23430839), (1327, 317826), (2654, 158913), (3981, 105942), (7962, 52971), (11943, 35314), (17657, 23886)]