268860357

素因数分解:

$3^3\times {\mathrm{2141}}^1\times {\mathrm{4651}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 398583360

約数和(自身を除く): 129723003

約数列:

[1, 3, 9, 27, 2141, 4651, 6423, 13953, 19269, 41859, 57807, 125577, 9957791, 29873373, 89620119, 268860357]

約数ペア:

[(1, 268860357), (3, 89620119), (9, 29873373), (27, 9957791), (2141, 125577), (4651, 57807), (6423, 41859), (13953, 19269)]