2013017427

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{60763}}^1$

素因数の和:61184

約数の個数: 20

約数和(自身を含む): 3014502040

約数和(自身を除く): 1001484613

約数列:

[1, 3, 9, 27, 81, 409, 1227, 3681, 11043, 33129, 60763, 182289, 546867, 1640601, 4921803, 24852067, 74556201, 223668603, 671005809, 2013017427]

約数ペア:

[(1, 2013017427), (3, 671005809), (9, 223668603), (27, 74556201), (81, 24852067), (409, 4921803), (1227, 1640601), (3681, 546867), (11043, 182289), (33129, 60763)]