454920921

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185153}}^1$

素因数の和:185182

約数の個数: 32

約数和(自身を含む): 829489920

約数和(自身を除く): 374568999

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 185153, 555459, 1296071, 1666377, 2406989, 3888213, 4999131, 7220967, 11664639, 16848923, 21662901, 34993917, 50546769, 64988703, 151640307, 454920921]

約数ペア:

[(1, 454920921), (3, 151640307), (7, 64988703), (9, 50546769), (13, 34993917), (21, 21662901), (27, 16848923), (39, 11664639), (63, 7220967), (91, 4999131), (117, 3888213), (189, 2406989), (273, 1666377), (351, 1296071), (819, 555459), (2457, 185153)]