9988893324579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1\times {\mathrm{1533713}}^1$

素因数の和:1539147

約数の個数: 32

約数和(自身を含む): 14808462649344

約数和(自身を除く): 4819569324765

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 5387, 16161, 70031, 166997, 210093, 500991, 1533713, 2170961, 4601139, 6512883, 19938269, 47545103, 59814807, 142635309, 618086339, 1854259017, 8262111931, 24786335793, 107407455103, 256125469861, 322222365309, 768376409583, 3329631108193, 9988893324579]

約数ペア:

[(1, 9988893324579), (3, 3329631108193), (13, 768376409583), (31, 322222365309), (39, 256125469861), (93, 107407455103), (403, 24786335793), (1209, 8262111931), (5387, 1854259017), (16161, 618086339), (70031, 142635309), (166997, 59814807), (210093, 47545103), (500991, 19938269), (1533713, 6512883), (2170961, 4601139)]