11547783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 18083520

約数和(自身を除く): 6535737

約数列:

[1, 3, 9, 13, 39, 117, 229, 431, 687, 1293, 2061, 2977, 3879, 5603, 8931, 16809, 26793, 50427, 98699, 296097, 888291, 1283087, 3849261, 11547783]

約数ペア:

[(1, 11547783), (3, 3849261), (9, 1283087), (13, 888291), (39, 296097), (117, 98699), (229, 50427), (431, 26793), (687, 16809), (1293, 8931), (2061, 5603), (2977, 3879)]