1480941

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 2668224

約数和(自身を除く): 1187283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2137, 6411, 14959, 19233, 23507, 44877, 70521, 134631, 164549, 211563, 493647, 1480941]

約数ペア:

[(1, 1480941), (3, 493647), (7, 211563), (9, 164549), (11, 134631), (21, 70521), (33, 44877), (63, 23507), (77, 19233), (99, 14959), (231, 6411), (693, 2137)]