7138664883

素因数分解:

$3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{104243}}^1$

素因数の和:105343

約数の個数: 24

約数和(自身を含む): 11795417088

約数和(自身を除く): 4656752205

約数列:

[1, 3, 7, 9, 21, 63, 1087, 3261, 7609, 9783, 22827, 68481, 104243, 312729, 729701, 938187, 2189103, 6567309, 113312141, 339936423, 793184987, 1019809269, 2379554961, 7138664883]

約数ペア:

[(1, 7138664883), (3, 2379554961), (7, 1019809269), (9, 793184987), (21, 339936423), (63, 113312141), (1087, 6567309), (3261, 2189103), (7609, 938187), (9783, 729701), (22827, 312729), (68481, 104243)]