26428098963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2879819}}^1$

素因数の和:2879871

約数の個数: 32

約数和(自身を含む): 44234035200

約数和(自身を除く): 17805936237

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 2879819, 8639457, 20158733, 54716561, 60476199, 66235837, 164149683, 198707511, 383015927, 463650859, 1149047781, 1258480903, 1390952577, 3775442709, 8809366321, 26428098963]

約数ペア:

[(1, 26428098963), (3, 8809366321), (7, 3775442709), (19, 1390952577), (21, 1258480903), (23, 1149047781), (57, 463650859), (69, 383015927), (133, 198707511), (161, 164149683), (399, 66235837), (437, 60476199), (483, 54716561), (1311, 20158733), (3059, 8639457), (9177, 2879819)]