890361207

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4211}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 1358622720

約数和(自身を除く): 468261513

約数列:

[1, 3, 9, 27, 41, 123, 191, 369, 573, 1107, 1719, 4211, 5157, 7831, 12633, 23493, 37899, 70479, 113697, 172651, 211437, 517953, 804301, 1553859, 2412903, 4661577, 7238709, 21716127, 32976341, 98929023, 296787069, 890361207]

約数ペア:

[(1, 890361207), (3, 296787069), (9, 98929023), (27, 32976341), (41, 21716127), (123, 7238709), (191, 4661577), (369, 2412903), (573, 1553859), (1107, 804301), (1719, 517953), (4211, 211437), (5157, 172651), (7831, 113697), (12633, 70479), (23493, 37899)]