11859453

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4766

約数の個数: 20

約数和(自身を含む): 18291328

約数和(自身を除く): 6431875

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4723, 14169, 42507, 127521, 146413, 382563, 439239, 1317717, 3953151, 11859453]

約数ペア:

[(1, 11859453), (3, 3953151), (9, 1317717), (27, 439239), (31, 382563), (81, 146413), (93, 127521), (279, 42507), (837, 14169), (2511, 4723)]