187896033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22619}}^1$

素因数の和:22709

約数の個数: 24

約数和(自身を含む): 296412480

約数和(自身を除く): 108516447

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 22619, 67857, 203571, 294047, 882141, 1605949, 2646423, 4817847, 14453541, 20877337, 62632011, 187896033]

約数ペア:

[(1, 187896033), (3, 62632011), (9, 20877337), (13, 14453541), (39, 4817847), (71, 2646423), (117, 1605949), (213, 882141), (639, 294047), (923, 203571), (2769, 67857), (8307, 22619)]