1799164089

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{48889}}^1$

素因数の和:48974

約数の個数: 32

約数和(自身を含む): 2816064000

約数和(自身を除く): 1016899911

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 36801, 48889, 146667, 440001, 1320003, 1417781, 2297783, 4253343, 6893349, 12760029, 20680047, 38280087, 62040141, 66635707, 199907121, 599721363, 1799164089]

約数ペア:

[(1, 1799164089), (3, 599721363), (9, 199907121), (27, 66635707), (29, 62040141), (47, 38280087), (87, 20680047), (141, 12760029), (261, 6893349), (423, 4253343), (783, 2297783), (1269, 1417781), (1363, 1320003), (4089, 440001), (12267, 146667), (36801, 48889)]