2000167209

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{2063}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 2996928000

約数和(自身を除く): 996760791

約数列:

[1, 3, 9, 27, 149, 241, 447, 723, 1341, 2063, 2169, 4023, 6189, 6507, 18567, 35909, 55701, 107727, 307387, 323181, 497183, 922161, 969543, 1491549, 2766483, 4474647, 8299449, 13423941, 74080267, 222240801, 666722403, 2000167209]

約数ペア:

[(1, 2000167209), (3, 666722403), (9, 222240801), (27, 74080267), (149, 13423941), (241, 8299449), (447, 4474647), (723, 2766483), (1341, 1491549), (2063, 969543), (2169, 922161), (4023, 497183), (6189, 323181), (6507, 307387), (18567, 107727), (35909, 55701)]