61341489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{857}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 99665280

約数和(自身を除く): 38323791

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 723, 857, 2169, 2571, 2651, 6507, 7713, 7953, 9427, 23139, 23859, 28281, 71577, 84843, 206537, 254529, 619611, 1858833, 2271907, 5576499, 6815721, 20447163, 61341489]

約数ペア:

[(1, 61341489), (3, 20447163), (9, 6815721), (11, 5576499), (27, 2271907), (33, 1858833), (99, 619611), (241, 254529), (297, 206537), (723, 84843), (857, 71577), (2169, 28281), (2571, 23859), (2651, 23139), (6507, 9427), (7713, 7953)]