10878963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 5594637

約数列:

[1, 3, 17, 19, 51, 57, 103, 109, 309, 323, 327, 969, 1751, 1853, 1957, 2071, 5253, 5559, 5871, 6213, 11227, 33269, 33681, 35207, 99807, 105621, 190859, 213313, 572577, 639939, 3626321, 10878963]

約数ペア:

[(1, 10878963), (3, 3626321), (17, 639939), (19, 572577), (51, 213313), (57, 190859), (103, 105621), (109, 99807), (309, 35207), (323, 33681), (327, 33269), (969, 11227), (1751, 6213), (1853, 5871), (1957, 5559), (2071, 5253)]