31352802381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{822973}}^1$

素因数の和:823082

約数の個数: 32

約数和(自身を含む): 49773467520

約数和(自身を除く): 18420665139

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 12699, 38097, 822973, 2468919, 7406757, 13990541, 22220271, 41971623, 68306759, 125914869, 204920277, 377744607, 614760831, 1161214903, 1844282493, 3483644709, 10450934127, 31352802381]

約数ペア:

[(1, 31352802381), (3, 10450934127), (9, 3483644709), (17, 1844282493), (27, 1161214903), (51, 614760831), (83, 377744607), (153, 204920277), (249, 125914869), (459, 68306759), (747, 41971623), (1411, 22220271), (2241, 13990541), (4233, 7406757), (12699, 2468919), (38097, 822973)]