13685139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 22077440

約数和(自身を除く): 8392301

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 307, 351, 381, 921, 1143, 1651, 2763, 3429, 3991, 4953, 8289, 11973, 14859, 35919, 38989, 44577, 107757, 116967, 350901, 506857, 1052703, 1520571, 4561713, 13685139]

約数ペア:

[(1, 13685139), (3, 4561713), (9, 1520571), (13, 1052703), (27, 506857), (39, 350901), (117, 116967), (127, 107757), (307, 44577), (351, 38989), (381, 35919), (921, 14859), (1143, 11973), (1651, 8289), (2763, 4953), (3429, 3991)]