27333603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 46332000

約数和(自身を除く): 18998397

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 149, 153, 187, 327, 447, 561, 981, 1199, 1341, 1639, 1683, 1853, 2533, 3597, 4917, 5559, 7599, 10791, 14751, 16241, 16677, 20383, 22797, 27863, 48723, 61149, 83589, 146169, 178651, 183447, 250767, 276097, 535953, 828291, 1607859, 2484873, 3037067, 9111201, 27333603]

約数ペア:

[(1, 27333603), (3, 9111201), (9, 3037067), (11, 2484873), (17, 1607859), (33, 828291), (51, 535953), (99, 276097), (109, 250767), (149, 183447), (153, 178651), (187, 146169), (327, 83589), (447, 61149), (561, 48723), (981, 27863), (1199, 22797), (1341, 20383), (1639, 16677), (1683, 16241), (1853, 14751), (2533, 10791), (3597, 7599), (4917, 5559)]