2018833713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1499}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 3252480000

約数和(自身を除く): 1233646287

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1279, 1499, 3837, 4497, 11511, 13491, 16627, 19487, 34533, 40473, 49881, 58461, 103599, 121419, 149643, 175383, 448929, 526149, 1346787, 1578447, 1917221, 5751663, 17254989, 24923873, 51764967, 74771619, 155294901, 224314857, 672944571, 2018833713]

約数ペア:

[(1, 2018833713), (3, 672944571), (9, 224314857), (13, 155294901), (27, 74771619), (39, 51764967), (81, 24923873), (117, 17254989), (351, 5751663), (1053, 1917221), (1279, 1578447), (1499, 1346787), (3837, 526149), (4497, 448929), (11511, 175383), (13491, 149643), (16627, 121419), (19487, 103599), (34533, 58461), (40473, 49881)]