2103991677

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{236377}}^1$

素因数の和:236449

約数の個数: 24

約数和(自身を含む): 3244997184

約数和(自身を除く): 1141005507

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 236377, 709131, 2127393, 5436671, 10164211, 16310013, 30492633, 48930039, 91477899, 233776853, 701330559, 2103991677]

約数ペア:

[(1, 2103991677), (3, 701330559), (9, 233776853), (23, 91477899), (43, 48930039), (69, 30492633), (129, 16310013), (207, 10164211), (387, 5436671), (989, 2127393), (2967, 709131), (8901, 236377)]