273638898

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{14437}}^1$

素因数の和:14470

約数の個数: 56

約数和(自身を含む): 662790828

約数和(自身を除く): 389151930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 14437, 18954, 28874, 43311, 86622, 129933, 187681, 259866, 375362, 389799, 563043, 779598, 1126086, 1169397, 1689129, 2338794, 3378258, 3508191, 5067387, 7016382, 10134774, 10524573, 15202161, 21049146, 30404322, 45606483, 91212966, 136819449, 273638898]

約数ペア:

[(1, 273638898), (2, 136819449), (3, 91212966), (6, 45606483), (9, 30404322), (13, 21049146), (18, 15202161), (26, 10524573), (27, 10134774), (39, 7016382), (54, 5067387), (78, 3508191), (81, 3378258), (117, 2338794), (162, 1689129), (234, 1169397), (243, 1126086), (351, 779598), (486, 563043), (702, 389799), (729, 375362), (1053, 259866), (1458, 187681), (2106, 129933), (3159, 86622), (6318, 43311), (9477, 28874), (14437, 18954)]