2253633

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 3137280

約数和(自身を除く): 883647

約数列:

[1, 3, 37, 79, 111, 237, 257, 771, 2923, 8769, 9509, 20303, 28527, 60909, 751211, 2253633]

約数ペア:

[(1, 2253633), (3, 751211), (37, 60909), (79, 28527), (111, 20303), (237, 9509), (257, 8769), (771, 2923)]