28293297

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 39444480

約数和(自身を除く): 11151183

約数列:

[1, 3, 31, 79, 93, 237, 2449, 3851, 7347, 11553, 119381, 304229, 358143, 912687, 9431099, 28293297]

約数ペア:

[(1, 28293297), (3, 9431099), (31, 912687), (79, 358143), (93, 304229), (237, 119381), (2449, 11553), (3851, 7347)]