45816939

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10327

約数の個数: 24

約数和(自身を含む): 76707072

約数和(自身を除く): 30890133

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 10243, 30729, 71701, 92187, 215103, 645309, 727253, 2181759, 5090771, 6545277, 15272313, 45816939]

約数ペア:

[(1, 45816939), (3, 15272313), (7, 6545277), (9, 5090771), (21, 2181759), (63, 727253), (71, 645309), (213, 215103), (497, 92187), (639, 71701), (1491, 30729), (4473, 10243)]