201948093

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{20719}}^1$

素因数の和:20766

約数の個数: 24

約数和(自身を含む): 315772800

約数和(自身を除く): 113824707

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 20719, 62157, 186471, 393661, 559413, 1180983, 3542949, 7479559, 10628847, 22438677, 67316031, 201948093]

約数ペア:

[(1, 201948093), (3, 67316031), (9, 22438677), (19, 10628847), (27, 7479559), (57, 3542949), (171, 1180983), (361, 559413), (513, 393661), (1083, 186471), (3249, 62157), (9747, 20719)]