73178073

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 114177536

約数和(自身を除く): 40999463

約数列:

[1, 3, 9, 27, 31, 81, 93, 151, 193, 279, 453, 579, 837, 1359, 1737, 2511, 4077, 4681, 5211, 5983, 12231, 14043, 15633, 17949, 29143, 42129, 53847, 87429, 126387, 161541, 262287, 379161, 484623, 786861, 903433, 2360583, 2710299, 8130897, 24392691, 73178073]

約数ペア:

[(1, 73178073), (3, 24392691), (9, 8130897), (27, 2710299), (31, 2360583), (81, 903433), (93, 786861), (151, 484623), (193, 379161), (279, 262287), (453, 161541), (579, 126387), (837, 87429), (1359, 53847), (1737, 42129), (2511, 29143), (4077, 17949), (4681, 15633), (5211, 14043), (5983, 12231)]