3307227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 5591040

約数和(自身を除く): 2283813

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 139, 231, 309, 417, 721, 973, 1133, 1529, 2163, 2919, 3399, 4587, 7931, 10703, 14317, 23793, 32109, 42951, 100219, 157487, 300657, 472461, 1102409, 3307227]

約数ペア:

[(1, 3307227), (3, 1102409), (7, 472461), (11, 300657), (21, 157487), (33, 100219), (77, 42951), (103, 32109), (139, 23793), (231, 14317), (309, 10703), (417, 7931), (721, 4587), (973, 3399), (1133, 2919), (1529, 2163)]