201505239

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6229

約数の個数: 40

約数和(自身を含む): 334680192

約数和(自身を除く): 133174953

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 6173, 10881, 18519, 32643, 55557, 80249, 166671, 191363, 240747, 500013, 574089, 722241, 1722267, 2166723, 2487719, 5166801, 6500169, 7463157, 15500403, 22389471, 67168413, 201505239]

約数ペア:

[(1, 201505239), (3, 67168413), (9, 22389471), (13, 15500403), (27, 7463157), (31, 6500169), (39, 5166801), (81, 2487719), (93, 2166723), (117, 1722267), (279, 722241), (351, 574089), (403, 500013), (837, 240747), (1053, 191363), (1209, 166671), (2511, 80249), (3627, 55557), (6173, 32643), (10881, 18519)]