28683807

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 38873088

約数和(自身を除く): 10189281

約数列:

[1, 3, 113, 191, 339, 443, 573, 1329, 21583, 50059, 64749, 84613, 150177, 253839, 9561269, 28683807]

約数ペア:

[(1, 28683807), (3, 9561269), (113, 253839), (191, 150177), (339, 84613), (443, 64749), (573, 50059), (1329, 21583)]