54335421

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15166

約数の個数: 32

約数和(自身を含む): 96844800

約数和(自身を除く): 42509379

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15131, 45393, 105917, 136179, 287489, 317751, 408537, 862467, 953253, 2012423, 2587401, 2859759, 6037269, 7762203, 18111807, 54335421]

約数ペア:

[(1, 54335421), (3, 18111807), (7, 7762203), (9, 6037269), (19, 2859759), (21, 2587401), (27, 2012423), (57, 953253), (63, 862467), (133, 408537), (171, 317751), (189, 287489), (399, 136179), (513, 105917), (1197, 45393), (3591, 15131)]