2658777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 1543719

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 113, 253, 339, 341, 713, 759, 1023, 1243, 2139, 2599, 3503, 3729, 7797, 7843, 10509, 23529, 28589, 38533, 80569, 85767, 115599, 241707, 886259, 2658777]

約数ペア:

[(1, 2658777), (3, 886259), (11, 241707), (23, 115599), (31, 85767), (33, 80569), (69, 38533), (93, 28589), (113, 23529), (253, 10509), (339, 7843), (341, 7797), (713, 3729), (759, 3503), (1023, 2599), (1243, 2139)]