2478293763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{6907}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 3676603392

約数和(自身を除く): 1198309629

約数列:

[1, 3, 11, 33, 83, 131, 249, 393, 913, 1441, 2739, 4323, 6907, 10873, 20721, 32619, 75977, 119603, 227931, 358809, 573281, 904817, 1719843, 2714451, 6306091, 9952987, 18918273, 29858961, 75099811, 225299433, 826097921, 2478293763]

約数ペア:

[(1, 2478293763), (3, 826097921), (11, 225299433), (33, 75099811), (83, 29858961), (131, 18918273), (249, 9952987), (393, 6306091), (913, 2714451), (1441, 1719843), (2739, 904817), (4323, 573281), (6907, 358809), (10873, 227931), (20721, 119603), (32619, 75977)]