11848347

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 20255976

約数和(自身を除く): 8407629

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 401, 441, 469, 603, 1203, 1407, 2807, 3283, 3609, 4221, 8421, 9849, 19649, 25263, 26867, 29547, 58947, 80601, 176841, 188069, 241803, 564207, 1316483, 1692621, 3949449, 11848347]

約数ペア:

[(1, 11848347), (3, 3949449), (7, 1692621), (9, 1316483), (21, 564207), (49, 241803), (63, 188069), (67, 176841), (147, 80601), (201, 58947), (401, 29547), (441, 26867), (469, 25263), (603, 19649), (1203, 9849), (1407, 8421), (2807, 4221), (3283, 3609)]