1330370406

素因数分解:

$2^1\times 3^4\times {\mathrm{8212163}}^1$

素因数の和:8212177

約数の個数: 20

約数和(自身を含む): 2981015532

約数和(自身を除く): 1650645126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8212163, 16424326, 24636489, 49272978, 73909467, 147818934, 221728401, 443456802, 665185203, 1330370406]

約数ペア:

[(1, 1330370406), (2, 665185203), (3, 443456802), (6, 221728401), (9, 147818934), (18, 73909467), (27, 49272978), (54, 24636489), (81, 16424326), (162, 8212163)]