1818828

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 5147520

約数和(自身を除く): 3328692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1531, 3062, 4593, 6124, 9186, 13779, 16841, 18372, 27558, 33682, 41337, 50523, 55116, 67364, 82674, 101046, 151569, 165348, 202092, 303138, 454707, 606276, 909414, 1818828]

約数ペア:

[(1, 1818828), (2, 909414), (3, 606276), (4, 454707), (6, 303138), (9, 202092), (11, 165348), (12, 151569), (18, 101046), (22, 82674), (27, 67364), (33, 55116), (36, 50523), (44, 41337), (54, 33682), (66, 27558), (99, 18372), (108, 16841), (132, 13779), (198, 9186), (297, 6124), (396, 4593), (594, 3062), (1188, 1531)]