80723097

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98563}}^1$

素因数の和:98589

約数の個数: 24

約数和(自身を含む): 143509184

約数和(自身を除く): 62786087

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 98563, 295689, 689941, 887067, 1281319, 2069823, 3843957, 6209469, 8969233, 11531871, 26907699, 80723097]

約数ペア:

[(1, 80723097), (3, 26907699), (7, 11531871), (9, 8969233), (13, 6209469), (21, 3843957), (39, 2069823), (63, 1281319), (91, 887067), (117, 689941), (273, 295689), (819, 98563)]