68235993

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 47885607

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 1619, 2007, 4683, 4857, 6021, 11333, 14049, 14571, 33999, 42147, 43713, 101997, 305991, 361037, 1083111, 2527259, 3249333, 7581777, 9747999, 22745331, 68235993]

約数ペア:

[(1, 68235993), (3, 22745331), (7, 9747999), (9, 7581777), (21, 3249333), (27, 2527259), (63, 1083111), (189, 361037), (223, 305991), (669, 101997), (1561, 43713), (1619, 42147), (2007, 33999), (4683, 14571), (4857, 14049), (6021, 11333)]