202164417

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27427}}^1$

素因数の和:27459

約数の個数: 40

約数和(自身を含む): 371704256

約数和(自身を除く): 169539839

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 27427, 82281, 191989, 246843, 356551, 575967, 740529, 1069653, 1727901, 2221587, 2495857, 3208959, 5183703, 7487571, 9626877, 15551109, 22462713, 28880631, 67388139, 202164417]

約数ペア:

[(1, 202164417), (3, 67388139), (7, 28880631), (9, 22462713), (13, 15551109), (21, 9626877), (27, 7487571), (39, 5183703), (63, 3208959), (81, 2495857), (91, 2221587), (117, 1727901), (189, 1069653), (273, 740529), (351, 575967), (567, 356551), (819, 246843), (1053, 191989), (2457, 82281), (7371, 27427)]