2825361

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 5311488

約数和(自身を除く): 2486127

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 151, 189, 231, 243, 297, 453, 567, 693, 891, 1057, 1359, 1661, 1701, 2079, 2673, 3171, 4077, 4983, 6237, 9513, 11627, 12231, 14949, 18711, 28539, 34881, 36693, 44847, 85617, 104643, 134541, 256851, 313929, 403623, 941787, 2825361]

約数ペア:

[(1, 2825361), (3, 941787), (7, 403623), (9, 313929), (11, 256851), (21, 134541), (27, 104643), (33, 85617), (63, 44847), (77, 36693), (81, 34881), (99, 28539), (151, 18711), (189, 14949), (231, 12231), (243, 11627), (297, 9513), (453, 6237), (567, 4983), (693, 4077), (891, 3171), (1057, 2673), (1359, 2079), (1661, 1701)]