2883055491

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1459}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 4309920000

約数和(自身を除く): 1426864509

約数列:

[1, 3, 9, 27, 163, 449, 489, 1347, 1459, 1467, 4041, 4377, 4401, 12123, 13131, 39393, 73187, 219561, 237817, 655091, 658683, 713451, 1965273, 1976049, 2140353, 5895819, 6421059, 17687457, 106779833, 320339499, 961018497, 2883055491]

約数ペア:

[(1, 2883055491), (3, 961018497), (9, 320339499), (27, 106779833), (163, 17687457), (449, 6421059), (489, 5895819), (1347, 2140353), (1459, 1976049), (1467, 1965273), (4041, 713451), (4377, 658683), (4401, 655091), (12123, 237817), (13131, 219561), (39393, 73187)]