194223177

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{4259}}^1$

素因数の和:4834

約数の個数: 20

約数和(自身を含む): 290719440

約数和(自身を除く): 96496263

約数列:

[1, 3, 9, 27, 81, 563, 1689, 4259, 5067, 12777, 15201, 38331, 45603, 114993, 344979, 2397817, 7193451, 21580353, 64741059, 194223177]

約数ペア:

[(1, 194223177), (3, 64741059), (9, 21580353), (27, 7193451), (81, 2397817), (563, 344979), (1689, 114993), (4259, 45603), (5067, 38331), (12777, 15201)]