20160936693

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{3793}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 30364990656

約数和(自身を除く): 10204053963

約数列:

[1, 3, 9, 27, 81, 211, 311, 633, 933, 1899, 2799, 3793, 5697, 8397, 11379, 17091, 25191, 34137, 65621, 102411, 196863, 307233, 590589, 800323, 1179623, 1771767, 2400969, 3538869, 5315301, 7202907, 10616607, 21608721, 31849821, 64826163, 95549463, 248900453, 746701359, 2240104077, 6720312231, 20160936693]

約数ペア:

[(1, 20160936693), (3, 6720312231), (9, 2240104077), (27, 746701359), (81, 248900453), (211, 95549463), (311, 64826163), (633, 31849821), (933, 21608721), (1899, 10616607), (2799, 7202907), (3793, 5315301), (5697, 3538869), (8397, 2400969), (11379, 1771767), (17091, 1179623), (25191, 800323), (34137, 590589), (65621, 307233), (102411, 196863)]