81317034

素因数分解:

$2^1\times 3^8\times {\mathrm{6197}}^1$

素因数の和:6223

約数の個数: 36

約数和(自身を含む): 182983554

約数和(自身を除く): 101666520

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6197, 6561, 12394, 13122, 18591, 37182, 55773, 111546, 167319, 334638, 501957, 1003914, 1505871, 3011742, 4517613, 9035226, 13552839, 27105678, 40658517, 81317034]

約数ペア:

[(1, 81317034), (2, 40658517), (3, 27105678), (6, 13552839), (9, 9035226), (18, 4517613), (27, 3011742), (54, 1505871), (81, 1003914), (162, 501957), (243, 334638), (486, 167319), (729, 111546), (1458, 55773), (2187, 37182), (4374, 18591), (6197, 13122), (6561, 12394)]