3968676

素因数分解:

$2^2\times 3^6\times {\mathrm{1361}}^1$

素因数の和:1383

約数の個数: 42

約数和(自身を含む): 10420662

約数和(自身を除く): 6451986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1361, 1458, 2722, 2916, 4083, 5444, 8166, 12249, 16332, 24498, 36747, 48996, 73494, 110241, 146988, 220482, 330723, 440964, 661446, 992169, 1322892, 1984338, 3968676]

約数ペア:

[(1, 3968676), (2, 1984338), (3, 1322892), (4, 992169), (6, 661446), (9, 440964), (12, 330723), (18, 220482), (27, 146988), (36, 110241), (54, 73494), (81, 48996), (108, 36747), (162, 24498), (243, 16332), (324, 12249), (486, 8166), (729, 5444), (972, 4083), (1361, 2916), (1458, 2722)]