7922313

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5625207

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 251, 501, 753, 1169, 1503, 1757, 2259, 3507, 4509, 5271, 6777, 10521, 15813, 31563, 41917, 47439, 125751, 293419, 377253, 880257, 1131759, 2640771, 7922313]

約数ペア:

[(1, 7922313), (3, 2640771), (7, 1131759), (9, 880257), (21, 377253), (27, 293419), (63, 125751), (167, 47439), (189, 41917), (251, 31563), (501, 15813), (753, 10521), (1169, 6777), (1503, 5271), (1757, 4509), (2259, 3507)]