1425627

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 2547200

約数和(自身を除く): 1121573

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 397, 399, 513, 1191, 1197, 2779, 3573, 3591, 7543, 8337, 10719, 22629, 25011, 52801, 67887, 75033, 158403, 203661, 475209, 1425627]

約数ペア:

[(1, 1425627), (3, 475209), (7, 203661), (9, 158403), (19, 75033), (21, 67887), (27, 52801), (57, 25011), (63, 22629), (133, 10719), (171, 8337), (189, 7543), (397, 3591), (399, 3573), (513, 2779), (1191, 1197)]