80876799

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1113

約数の個数: 30

約数和(自身を含む): 124959120

約数和(自身を除く): 44082321

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 961, 1039, 2511, 2883, 3117, 8649, 9351, 25947, 28053, 32209, 77841, 84159, 96627, 289881, 869643, 998479, 2608929, 2995437, 8986311, 26958933, 80876799]

約数ペア:

[(1, 80876799), (3, 26958933), (9, 8986311), (27, 2995437), (31, 2608929), (81, 998479), (93, 869643), (279, 289881), (837, 96627), (961, 84159), (1039, 77841), (2511, 32209), (2883, 28053), (3117, 25947), (8649, 9351)]