3118986

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1508

約数の個数: 40

約数和(自身を含む): 7531524

約数和(自身を除く): 4412538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1481, 2106, 2962, 4443, 8886, 13329, 19253, 26658, 38506, 39987, 57759, 79974, 115518, 119961, 173277, 239922, 346554, 519831, 1039662, 1559493, 3118986]

約数ペア:

[(1, 3118986), (2, 1559493), (3, 1039662), (6, 519831), (9, 346554), (13, 239922), (18, 173277), (26, 119961), (27, 115518), (39, 79974), (54, 57759), (78, 39987), (81, 38506), (117, 26658), (162, 19253), (234, 13329), (351, 8886), (702, 4443), (1053, 2962), (1481, 2106)]