49533039

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6972

約数の個数: 20

約数和(自身を含む): 74836080

約数和(自身を除く): 25303041

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 6871, 7209, 20613, 61839, 185517, 556551, 611519, 1834557, 5503671, 16511013, 49533039]

約数ペア:

[(1, 49533039), (3, 16511013), (9, 5503671), (27, 1834557), (81, 611519), (89, 556551), (267, 185517), (801, 61839), (2403, 20613), (6871, 7209)]