85180491

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 36

約数和(自身を含む): 140297976

約数和(自身を除く): 55117485

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 2897, 3267, 8691, 9801, 26073, 29403, 31867, 78219, 95601, 234657, 286803, 350537, 703971, 860409, 1051611, 2581227, 3154833, 7743681, 9464499, 28393497, 85180491]

約数ペア:

[(1, 85180491), (3, 28393497), (9, 9464499), (11, 7743681), (27, 3154833), (33, 2581227), (81, 1051611), (99, 860409), (121, 703971), (243, 350537), (297, 286803), (363, 234657), (891, 95601), (1089, 78219), (2673, 31867), (2897, 29403), (3267, 26073), (8691, 9801)]