2017358307

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{51971}}^1$

素因数の和:52223

約数の個数: 24

約数和(自身を含む): 3080900160

約数和(自身を除く): 1063541853

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 12939, 38817, 51971, 155913, 467739, 987449, 2962347, 8887041, 11797417, 35392251, 106176753, 224150923, 672452769, 2017358307]

約数ペア:

[(1, 2017358307), (3, 672452769), (9, 224150923), (19, 106176753), (57, 35392251), (171, 11797417), (227, 8887041), (681, 2962347), (2043, 987449), (4313, 467739), (12939, 155913), (38817, 51971)]