1330388703

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1242193}}^1$

素因数の和:1242223

約数の個数: 24

約数和(自身を含む): 2325387168

約数和(自身を除く): 994998465

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1242193, 3726579, 8695351, 11179737, 21117281, 26086053, 63351843, 78258159, 147820967, 190055529, 443462901, 1330388703]

約数ペア:

[(1, 1330388703), (3, 443462901), (7, 190055529), (9, 147820967), (17, 78258159), (21, 63351843), (51, 26086053), (63, 21117281), (119, 11179737), (153, 8695351), (357, 3726579), (1071, 1242193)]