38001879

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{2621}}^1$

素因数の和:2812

約数の個数: 20

約数和(自身を含む): 57107160

約数和(自身を除く): 19105281

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 2621, 4833, 7863, 14499, 23589, 70767, 212301, 469159, 1407477, 4222431, 12667293, 38001879]

約数ペア:

[(1, 38001879), (3, 12667293), (9, 4222431), (27, 1407477), (81, 469159), (179, 212301), (537, 70767), (1611, 23589), (2621, 14499), (4833, 7863)]