539854551

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 60

約数和(自身を含む): 865586568

約数和(自身を除く): 325732017

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 293, 387, 529, 621, 879, 989, 1161, 1587, 1863, 2637, 2967, 3483, 4761, 6739, 7911, 8901, 12599, 14283, 20217, 22747, 23733, 26703, 37797, 42849, 60651, 68241, 80109, 113391, 154997, 181953, 204723, 289777, 340173, 464991, 545859, 614169, 869331, 1020519, 1394973, 1842507, 2607993, 4184919, 6664871, 7823979, 12554757, 19994613, 23471937, 59983839, 179951517, 539854551]

約数ペア:

[(1, 539854551), (3, 179951517), (9, 59983839), (23, 23471937), (27, 19994613), (43, 12554757), (69, 7823979), (81, 6664871), (129, 4184919), (207, 2607993), (293, 1842507), (387, 1394973), (529, 1020519), (621, 869331), (879, 614169), (989, 545859), (1161, 464991), (1587, 340173), (1863, 289777), (2637, 204723), (2967, 181953), (3483, 154997), (4761, 113391), (6739, 80109), (7911, 68241), (8901, 60651), (12599, 42849), (14283, 37797), (20217, 26703), (22747, 23733)]