1377646731

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{6427}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 2165978880

約数和(自身を除く): 788332149

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 467, 1401, 4203, 6427, 7939, 12609, 19281, 23817, 57843, 71451, 109259, 173529, 214353, 327777, 983331, 2949993, 3001409, 9004227, 27012681, 51023953, 81038043, 153071859, 459215577, 1377646731]

約数ペア:

[(1, 1377646731), (3, 459215577), (9, 153071859), (17, 81038043), (27, 51023953), (51, 27012681), (153, 9004227), (459, 3001409), (467, 2949993), (1401, 983331), (4203, 327777), (6427, 214353), (7939, 173529), (12609, 109259), (19281, 71451), (23817, 57843)]