314120187

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{57881}}^1$

素因数の和:57960

約数の個数: 20

約数和(自身を含む): 476253096

約数和(自身を除く): 162132909

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 57881, 173643, 520929, 1562787, 3878027, 4688361, 11634081, 34902243, 104706729, 314120187]

約数ペア:

[(1, 314120187), (3, 104706729), (9, 34902243), (27, 11634081), (67, 4688361), (81, 3878027), (201, 1562787), (603, 520929), (1809, 173643), (5427, 57881)]