5183109

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 7877100

約数和(自身を除く): 2693991

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1049, 1647, 3147, 4941, 9441, 28323, 63989, 84969, 191967, 575901, 1727703, 5183109]

約数ペア:

[(1, 5183109), (3, 1727703), (9, 575901), (27, 191967), (61, 84969), (81, 63989), (183, 28323), (549, 9441), (1049, 4941), (1647, 3147)]