163973646

素因数分解:

$2^1\times 3^4\times {\mathrm{1012183}}^1$

素因数の和:1012197

約数の個数: 20

約数和(自身を含む): 367422792

約数和(自身を除く): 203449146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1012183, 2024366, 3036549, 6073098, 9109647, 18219294, 27328941, 54657882, 81986823, 163973646]

約数ペア:

[(1, 163973646), (2, 81986823), (3, 54657882), (6, 27328941), (9, 18219294), (18, 9109647), (27, 6073098), (54, 3036549), (81, 2024366), (162, 1012183)]