8613308649

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1087}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 12835823616

約数和(自身を除く): 4222514967

約数列:

[1, 3, 11, 33, 83, 121, 249, 263, 363, 789, 913, 1087, 2739, 2893, 3261, 8679, 10043, 11957, 21829, 30129, 31823, 35871, 65487, 90221, 95469, 131527, 240119, 270663, 285881, 394581, 720357, 857643, 992431, 2641309, 2977293, 3144691, 7923927, 9434073, 10916741, 23728123, 32750223, 34591601, 71184369, 103774803, 261009353, 783028059, 2871102883, 8613308649]

約数ペア:

[(1, 8613308649), (3, 2871102883), (11, 783028059), (33, 261009353), (83, 103774803), (121, 71184369), (249, 34591601), (263, 32750223), (363, 23728123), (789, 10916741), (913, 9434073), (1087, 7923927), (2739, 3144691), (2893, 2977293), (3261, 2641309), (8679, 992431), (10043, 857643), (11957, 720357), (21829, 394581), (30129, 285881), (31823, 270663), (35871, 240119), (65487, 131527), (90221, 95469)]