30691089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 53424000

約数和(自身を除く): 22732911

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7949, 23847, 71541, 87439, 103337, 214623, 262317, 310011, 786951, 930033, 1136707, 2360853, 2790099, 3410121, 10230363, 30691089]

約数ペア:

[(1, 30691089), (3, 10230363), (9, 3410121), (11, 2790099), (13, 2360853), (27, 1136707), (33, 930033), (39, 786951), (99, 310011), (117, 262317), (143, 214623), (297, 103337), (351, 87439), (429, 71541), (1287, 23847), (3861, 7949)]