11455353

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 9301383

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 197, 213, 273, 497, 591, 639, 819, 923, 1379, 1491, 1773, 2561, 2769, 4137, 4473, 6461, 7683, 8307, 12411, 13987, 17927, 19383, 23049, 41961, 53781, 58149, 97909, 125883, 161343, 181831, 293727, 545493, 881181, 1272817, 1636479, 3818451, 11455353]

約数ペア:

[(1, 11455353), (3, 3818451), (7, 1636479), (9, 1272817), (13, 881181), (21, 545493), (39, 293727), (63, 181831), (71, 161343), (91, 125883), (117, 97909), (197, 58149), (213, 53781), (273, 41961), (497, 23049), (591, 19383), (639, 17927), (819, 13987), (923, 12411), (1379, 8307), (1491, 7683), (1773, 6461), (2561, 4473), (2769, 4137)]