2019613041

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{26591}}^1$

素因数の和:26726

約数の個数: 32

約数和(自身を含む): 3127219200

約数和(自身を除く): 1107606159

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 783, 873, 2619, 2813, 8439, 25317, 26591, 75951, 79773, 239319, 717957, 771139, 2313417, 2579327, 6940251, 7737981, 20820753, 23213943, 69641829, 74800483, 224401449, 673204347, 2019613041]

約数ペア:

[(1, 2019613041), (3, 673204347), (9, 224401449), (27, 74800483), (29, 69641829), (87, 23213943), (97, 20820753), (261, 7737981), (291, 6940251), (783, 2579327), (873, 2313417), (2619, 771139), (2813, 717957), (8439, 239319), (25317, 79773), (26591, 75951)]