7137748809

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2857}}^1\times {\mathrm{5443}}^1$

素因数の和:8326

約数の個数: 32

約数和(自身を含む): 11202445440

約数和(自身を除く): 4064696631

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2857, 5443, 8571, 16329, 25713, 48569, 48987, 77139, 92531, 145707, 146961, 277593, 437121, 832779, 1311363, 2498337, 15550651, 46651953, 139955859, 264361067, 419867577, 793083201, 2379249603, 7137748809]

約数ペア:

[(1, 7137748809), (3, 2379249603), (9, 793083201), (17, 419867577), (27, 264361067), (51, 139955859), (153, 46651953), (459, 15550651), (2857, 2498337), (5443, 1311363), (8571, 832779), (16329, 437121), (25713, 277593), (48569, 146961), (48987, 145707), (77139, 92531)]