120978891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14723}}^1$

素因数の和:14823

約数の個数: 24

約数和(自身を含む): 192943296

約数和(自身を除く): 71964405

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 14723, 44169, 132507, 161953, 485859, 1222009, 1457577, 3666027, 10998081, 13442099, 40326297, 120978891]

約数ペア:

[(1, 120978891), (3, 40326297), (9, 13442099), (11, 10998081), (33, 3666027), (83, 1457577), (99, 1222009), (249, 485859), (747, 161953), (913, 132507), (2739, 44169), (8217, 14723)]