30203433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6977}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 48259848

約数和(自身を除く): 18056415

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6977, 20931, 62793, 90701, 258149, 272103, 774447, 816309, 2323341, 3355937, 10067811, 30203433]

約数ペア:

[(1, 30203433), (3, 10067811), (9, 3355937), (13, 2323341), (37, 816309), (39, 774447), (111, 272103), (117, 258149), (333, 90701), (481, 62793), (1443, 20931), (4329, 6977)]