1091213361

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15101}}^1$

素因数の和:15182

約数の個数: 48

約数和(自身を含む): 1909859328

約数和(自身を除く): 818645967

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 651, 777, 1147, 1953, 2331, 3441, 8029, 10323, 15101, 24087, 45303, 72261, 105707, 135909, 317121, 468131, 558737, 951363, 1404393, 1676211, 3276917, 3911159, 4213179, 5028633, 9830751, 11733477, 17320847, 29492253, 35200431, 51962541, 121245929, 155887623, 363737787, 1091213361]

約数ペア:

[(1, 1091213361), (3, 363737787), (7, 155887623), (9, 121245929), (21, 51962541), (31, 35200431), (37, 29492253), (63, 17320847), (93, 11733477), (111, 9830751), (217, 5028633), (259, 4213179), (279, 3911159), (333, 3276917), (651, 1676211), (777, 1404393), (1147, 951363), (1953, 558737), (2331, 468131), (3441, 317121), (8029, 135909), (10323, 105707), (15101, 72261), (24087, 45303)]