81440922

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{366851}}^1$

素因数の和:366893

約数の個数: 16

約数和(自身を含む): 167284512

約数和(自身を除く): 85843590

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 366851, 733702, 1100553, 2201106, 13573487, 27146974, 40720461, 81440922]

約数ペア:

[(1, 81440922), (2, 40720461), (3, 27146974), (6, 13573487), (37, 2201106), (74, 1100553), (111, 733702), (222, 366851)]