3405129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12496

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 2183223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 12473, 37419, 87311, 162149, 261933, 486447, 1135043, 3405129]

約数ペア:

[(1, 3405129), (3, 1135043), (7, 486447), (13, 261933), (21, 162149), (39, 87311), (91, 37419), (273, 12473)]