917009979

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{8389}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 1240377600

約数和(自身を除く): 323367621

約数列:

[1, 3, 83, 249, 439, 1317, 8389, 25167, 36437, 109311, 696287, 2088861, 3682771, 11048313, 305669993, 917009979]

約数ペア:

[(1, 917009979), (3, 305669993), (83, 11048313), (249, 3682771), (439, 2088861), (1317, 696287), (8389, 109311), (25167, 36437)]