996834978

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{275521}}^1$

素因数の和:275599

約数の個数: 32

約数和(自身を含む): 2248259520

約数和(自身を除く): 1251424542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 275521, 551042, 826563, 1653126, 2479689, 4959378, 7439067, 14878134, 18459907, 36919814, 55379721, 110759442, 166139163, 332278326, 498417489, 996834978]

約数ペア:

[(1, 996834978), (2, 498417489), (3, 332278326), (6, 166139163), (9, 110759442), (18, 55379721), (27, 36919814), (54, 18459907), (67, 14878134), (134, 7439067), (201, 4959378), (402, 2479689), (603, 1653126), (1206, 826563), (1809, 551042), (3618, 275521)]