1326929409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13327}}^1$

素因数の和:13406

約数の個数: 48

約数和(自身を含む): 2212234752

約数和(自身を除く): 885305343

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 333, 481, 851, 897, 1443, 2553, 2691, 4329, 7659, 11063, 13327, 33189, 39981, 99567, 119943, 173251, 306521, 493099, 519753, 919563, 1479297, 1559259, 2758689, 3984773, 4437891, 6410287, 11341277, 11954319, 19230861, 34023831, 35862957, 57692583, 102071493, 147436601, 442309803, 1326929409]

約数ペア:

[(1, 1326929409), (3, 442309803), (9, 147436601), (13, 102071493), (23, 57692583), (37, 35862957), (39, 34023831), (69, 19230861), (111, 11954319), (117, 11341277), (207, 6410287), (299, 4437891), (333, 3984773), (481, 2758689), (851, 1559259), (897, 1479297), (1443, 919563), (2553, 519753), (2691, 493099), (4329, 306521), (7659, 173251), (11063, 119943), (13327, 99567), (33189, 39981)]