2126392839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{133559}}^1$

素因数の和:133655

約数の個数: 24

約数和(自身を含む): 3229480800

約数和(自身を除く): 1103087961

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 5307, 15921, 133559, 400677, 1202031, 3873211, 8147099, 11619633, 24441297, 34858899, 73323891, 236265871, 708797613, 2126392839]

約数ペア:

[(1, 2126392839), (3, 708797613), (9, 236265871), (29, 73323891), (61, 34858899), (87, 24441297), (183, 11619633), (261, 8147099), (549, 3873211), (1769, 1202031), (5307, 400677), (15921, 133559)]