20146163049

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{835559}}^1$

素因数の和:835634

約数の個数: 32

約数和(自身を含む): 32085504000

約数和(自身を除く): 11939340951

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 8037, 24111, 835559, 2506677, 7520031, 15875621, 22560093, 39271273, 47626863, 117813819, 142880589, 353441457, 428641767, 746154187, 1060324371, 2238462561, 6715387683, 20146163049]

約数ペア:

[(1, 20146163049), (3, 6715387683), (9, 2238462561), (19, 1060324371), (27, 746154187), (47, 428641767), (57, 353441457), (141, 142880589), (171, 117813819), (423, 47626863), (513, 39271273), (893, 22560093), (1269, 15875621), (2679, 7520031), (8037, 2506677), (24111, 835559)]