5620293

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4010427

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 227, 393, 681, 917, 1179, 1589, 2043, 2751, 3537, 4767, 6129, 8253, 14301, 24759, 29737, 42903, 89211, 208159, 267633, 624477, 802899, 1873431, 5620293]

約数ペア:

[(1, 5620293), (3, 1873431), (7, 802899), (9, 624477), (21, 267633), (27, 208159), (63, 89211), (131, 42903), (189, 29737), (227, 24759), (393, 14301), (681, 8253), (917, 6129), (1179, 4767), (1589, 3537), (2043, 2751)]