1330886109

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{37567}}^1$

素因数の和:37825

約数の個数: 24

約数和(自身を含む): 2072851968

約数和(自身を除く): 741965859

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 1687, 5061, 11809, 35427, 37567, 112701, 262969, 788907, 1840783, 5522349, 9053647, 27160941, 63375529, 190126587, 443628703, 1330886109]

約数ペア:

[(1, 1330886109), (3, 443628703), (7, 190126587), (21, 63375529), (49, 27160941), (147, 9053647), (241, 5522349), (723, 1840783), (1687, 788907), (5061, 262969), (11809, 112701), (35427, 37567)]