190051947

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{13829}}^1$

素因数の和:14347

約数の個数: 16

約数和(自身を含む): 282132000

約数和(自身を除く): 92080053

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 13743, 13829, 41487, 124461, 373383, 7038961, 21116883, 63350649, 190051947]

約数ペア:

[(1, 190051947), (3, 63350649), (9, 21116883), (27, 7038961), (509, 373383), (1527, 124461), (4581, 41487), (13743, 13829)]