82971189

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19126

約数の個数: 32

約数和(自身を含む): 146595840

約数和(自身を除く): 63624651

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 19087, 57261, 133609, 171783, 400827, 439001, 515349, 1202481, 1317003, 3073007, 3607443, 3951009, 9219021, 11853027, 27657063, 82971189]

約数ペア:

[(1, 82971189), (3, 27657063), (7, 11853027), (9, 9219021), (21, 3951009), (23, 3607443), (27, 3073007), (63, 1317003), (69, 1202481), (161, 515349), (189, 439001), (207, 400827), (483, 171783), (621, 133609), (1449, 57261), (4347, 19087)]