267052617

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 419741244

約数和(自身を除く): 152688627

約数列:

[1, 3, 9, 13, 39, 117, 169, 337, 507, 521, 1011, 1521, 1563, 3033, 4381, 4689, 6773, 13143, 20319, 39429, 56953, 60957, 88049, 170859, 175577, 264147, 512577, 526731, 792441, 1580193, 2282501, 6847503, 20542509, 29672513, 89017539, 267052617]

約数ペア:

[(1, 267052617), (3, 89017539), (9, 29672513), (13, 20542509), (39, 6847503), (117, 2282501), (169, 1580193), (337, 792441), (507, 526731), (521, 512577), (1011, 264147), (1521, 175577), (1563, 170859), (3033, 88049), (4381, 60957), (4689, 56953), (6773, 39429), (13143, 20319)]