270452091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31957}}^1$

素因数の和:32011

約数の個数: 32

約数和(自身を含む): 458149888

約数和(自身を除く): 187697797

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 31957, 95871, 223699, 415441, 671097, 990667, 1246323, 2908087, 2972001, 6934669, 8724261, 12878671, 20804007, 38636013, 90150697, 270452091]

約数ペア:

[(1, 270452091), (3, 90150697), (7, 38636013), (13, 20804007), (21, 12878671), (31, 8724261), (39, 6934669), (91, 2972001), (93, 2908087), (217, 1246323), (273, 990667), (403, 671097), (651, 415441), (1209, 223699), (2821, 95871), (8463, 31957)]