916867107

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3469}}^1$

素因数の和:3745

約数の個数: 40

約数和(自身を含む): 1481301360

約数和(自身を除く): 564434253

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 251, 351, 753, 1053, 2259, 3263, 3469, 6777, 9789, 10407, 20331, 29367, 31221, 45097, 88101, 93663, 135291, 264303, 280989, 405873, 870719, 1217619, 2612157, 3652857, 7836471, 11319347, 23509413, 33958041, 70528239, 101874123, 305622369, 916867107]

約数ペア:

[(1, 916867107), (3, 305622369), (9, 101874123), (13, 70528239), (27, 33958041), (39, 23509413), (81, 11319347), (117, 7836471), (251, 3652857), (351, 2612157), (753, 1217619), (1053, 870719), (2259, 405873), (3263, 280989), (3469, 264303), (6777, 135291), (9789, 93663), (10407, 88101), (20331, 45097), (29367, 31221)]