8049387717

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617237}}^1$

素因数の和:617279

約数の個数: 40

約数和(自身を含む): 14339673216

約数和(自身を除く): 6290285499

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 617237, 1851711, 4320659, 5555133, 12961977, 14196451, 16665399, 38885931, 42589353, 49996197, 99375157, 116657793, 127768059, 298125471, 349973379, 383304177, 894376413, 1149912531, 2683129239, 8049387717]

約数ペア:

[(1, 8049387717), (3, 2683129239), (7, 1149912531), (9, 894376413), (21, 383304177), (23, 349973379), (27, 298125471), (63, 127768059), (69, 116657793), (81, 99375157), (161, 49996197), (189, 42589353), (207, 38885931), (483, 16665399), (567, 14196451), (621, 12961977), (1449, 5555133), (1863, 4320659), (4347, 1851711), (13041, 617237)]