8807328747

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{91193}}^1$

素因数の和:91289

約数の個数: 48

約数和(自身を含む): 15386251680

約数和(自身を除く): 6578922933

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 441, 511, 657, 1323, 1533, 1971, 3577, 4599, 10731, 13797, 32193, 91193, 96579, 273579, 638351, 820737, 1915053, 2462211, 4468457, 5745159, 6657089, 13405371, 17235477, 19971267, 40216113, 46599623, 59913801, 120648339, 139798869, 179741403, 326197361, 419396607, 978592083, 1258189821, 2935776249, 8807328747]

約数ペア:

[(1, 8807328747), (3, 2935776249), (7, 1258189821), (9, 978592083), (21, 419396607), (27, 326197361), (49, 179741403), (63, 139798869), (73, 120648339), (147, 59913801), (189, 46599623), (219, 40216113), (441, 19971267), (511, 17235477), (657, 13405371), (1323, 6657089), (1533, 5745159), (1971, 4468457), (3577, 2462211), (4599, 1915053), (10731, 820737), (13797, 638351), (32193, 273579), (91193, 96579)]