6181839

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 20

約数和(自身を含む): 9310224

約数和(自身を除く): 3128385

約数列:

[1, 3, 9, 27, 81, 167, 457, 501, 1371, 1503, 4113, 4509, 12339, 13527, 37017, 76319, 228957, 686871, 2060613, 6181839]

約数ペア:

[(1, 6181839), (3, 2060613), (9, 686871), (27, 228957), (81, 76319), (167, 37017), (457, 13527), (501, 12339), (1371, 4509), (1503, 4113)]