195745778847

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13157611}}^1$

素因数の和:13157668

約数の個数: 32

約数和(自身を含む): 315782688000

約数和(自身を除く): 120036909153

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 13157611, 39472833, 118418499, 249994609, 355255497, 381570719, 749983827, 1144712157, 2249951481, 3434136471, 6749854443, 7249843661, 10302409413, 21749530983, 65248592949, 195745778847]

約数ペア:

[(1, 195745778847), (3, 65248592949), (9, 21749530983), (19, 10302409413), (27, 7249843661), (29, 6749854443), (57, 3434136471), (87, 2249951481), (171, 1144712157), (261, 749983827), (513, 381570719), (551, 355255497), (783, 249994609), (1653, 118418499), (4959, 39472833), (14877, 13157611)]