6745923

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 4575933

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 71, 81, 153, 207, 213, 243, 391, 459, 621, 639, 1173, 1207, 1377, 1633, 1863, 1917, 3519, 3621, 4131, 4899, 5589, 5751, 10557, 10863, 14697, 17253, 27761, 31671, 32589, 44091, 83283, 95013, 97767, 132273, 249849, 293301, 396819, 749547, 2248641, 6745923]

約数ペア:

[(1, 6745923), (3, 2248641), (9, 749547), (17, 396819), (23, 293301), (27, 249849), (51, 132273), (69, 97767), (71, 95013), (81, 83283), (153, 44091), (207, 32589), (213, 31671), (243, 27761), (391, 17253), (459, 14697), (621, 10863), (639, 10557), (1173, 5751), (1207, 5589), (1377, 4899), (1633, 4131), (1863, 3621), (1917, 3519)]