798302079

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 1165342464

約数和(自身を除く): 367040385

約数列:

[1, 3, 9, 131, 393, 431, 1179, 1293, 1571, 3879, 4713, 14139, 56461, 169383, 205801, 508149, 617403, 677101, 1852209, 2031303, 6093909, 88700231, 266100693, 798302079]

約数ペア:

[(1, 798302079), (3, 266100693), (9, 88700231), (131, 6093909), (393, 2031303), (431, 1852209), (1179, 677101), (1293, 617403), (1571, 508149), (3879, 205801), (4713, 169383), (14139, 56461)]