385109277

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{9739}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 599594400

約数和(自身を除く): 214485123

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1883, 5649, 9739, 13181, 29217, 39543, 68173, 204519, 477211, 1431633, 2619791, 7859373, 18338537, 55015611, 128369759, 385109277]

約数ペア:

[(1, 385109277), (3, 128369759), (7, 55015611), (21, 18338537), (49, 7859373), (147, 2619791), (269, 1431633), (807, 477211), (1883, 204519), (5649, 68173), (9739, 39543), (13181, 29217)]