74484021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{3049}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 105408000

約数和(自身を除く): 30923979

約数列:

[1, 3, 17, 51, 479, 1437, 3049, 8143, 9147, 24429, 51833, 155499, 1460471, 4381413, 24828007, 74484021]

約数ペア:

[(1, 74484021), (3, 24828007), (17, 4381413), (51, 1460471), (479, 155499), (1437, 51833), (3049, 24429), (8143, 9147)]