9912618

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 40

約数和(自身を含む): 22744128

約数和(自身を除く): 12831510

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1423, 2322, 2846, 3483, 4269, 6966, 8538, 12807, 25614, 38421, 61189, 76842, 115263, 122378, 183567, 230526, 367134, 550701, 1101402, 1652103, 3304206, 4956309, 9912618]

約数ペア:

[(1, 9912618), (2, 4956309), (3, 3304206), (6, 1652103), (9, 1101402), (18, 550701), (27, 367134), (43, 230526), (54, 183567), (81, 122378), (86, 115263), (129, 76842), (162, 61189), (258, 38421), (387, 25614), (774, 12807), (1161, 8538), (1423, 6966), (2322, 4269), (2846, 3483)]