1091128401

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7333}}^1$

素因数の和:7523

約数の個数: 40

約数和(自身を含む): 1789026624

約数和(自身を除く): 697898223

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 297, 501, 891, 1503, 1837, 4509, 5511, 7333, 13527, 16533, 21999, 49599, 65997, 80663, 148797, 197991, 241989, 593973, 725967, 1224611, 2177901, 3673833, 6533703, 11021499, 13470721, 33064497, 40412163, 99193491, 121236489, 363709467, 1091128401]

約数ペア:

[(1, 1091128401), (3, 363709467), (9, 121236489), (11, 99193491), (27, 40412163), (33, 33064497), (81, 13470721), (99, 11021499), (167, 6533703), (297, 3673833), (501, 2177901), (891, 1224611), (1503, 725967), (1837, 593973), (4509, 241989), (5511, 197991), (7333, 148797), (13527, 80663), (16533, 65997), (21999, 49599)]