8261028

素因数分解:

$2^2\times 3^6\times {\mathrm{2833}}^1$

素因数の和:2855

約数の個数: 42

約数和(自身を含む): 21682934

約数和(自身を除く): 13421906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2833, 2916, 5666, 8499, 11332, 16998, 25497, 33996, 50994, 76491, 101988, 152982, 229473, 305964, 458946, 688419, 917892, 1376838, 2065257, 2753676, 4130514, 8261028]

約数ペア:

[(1, 8261028), (2, 4130514), (3, 2753676), (4, 2065257), (6, 1376838), (9, 917892), (12, 688419), (18, 458946), (27, 305964), (36, 229473), (54, 152982), (81, 101988), (108, 76491), (162, 50994), (243, 33996), (324, 25497), (486, 16998), (729, 11332), (972, 8499), (1458, 5666), (2833, 2916)]