6993189

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 11965440

約数和(自身を除く): 4972251

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 227, 489, 681, 1141, 1467, 1589, 2043, 3423, 4401, 4767, 6129, 10269, 14301, 30807, 37001, 42903, 111003, 259007, 333009, 777021, 999027, 2331063, 6993189]

約数ペア:

[(1, 6993189), (3, 2331063), (7, 999027), (9, 777021), (21, 333009), (27, 259007), (63, 111003), (163, 42903), (189, 37001), (227, 30807), (489, 14301), (681, 10269), (1141, 6129), (1467, 4767), (1589, 4401), (2043, 3423)]