12396591

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{12409}}^1$

素因数の和:12455

約数の個数: 16

約数和(自身を含む): 18863200

約数和(自身を除く): 6466609

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 12409, 37227, 111681, 335043, 459133, 1377399, 4132197, 12396591]

約数ペア:

[(1, 12396591), (3, 4132197), (9, 1377399), (27, 459133), (37, 335043), (111, 111681), (333, 37227), (999, 12409)]