20219188869

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2196067}}^1$

素因数の和:2196118

約数の個数: 32

約数和(自身を含む): 33731604480

約数和(自身を除く): 13512415611

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 2196067, 6588201, 19764603, 24156737, 59293809, 68078077, 72470211, 204234231, 217410633, 612702693, 652231899, 748858847, 1838108079, 2246576541, 6739729623, 20219188869]

約数ペア:

[(1, 20219188869), (3, 6739729623), (9, 2246576541), (11, 1838108079), (27, 748858847), (31, 652231899), (33, 612702693), (93, 217410633), (99, 204234231), (279, 72470211), (297, 68078077), (341, 59293809), (837, 24156737), (1023, 19764603), (3069, 6588201), (9207, 2196067)]