2912891517

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 4346784000

約数和(自身を除く): 1433892483

約数列:

[1, 3, 9, 27, 269, 389, 807, 1031, 1167, 2421, 3093, 3501, 7263, 9279, 10503, 27837, 104641, 277339, 313923, 401059, 832017, 941769, 1203177, 2496051, 2825307, 3609531, 7488153, 10828593, 107884871, 323654613, 970963839, 2912891517]

約数ペア:

[(1, 2912891517), (3, 970963839), (9, 323654613), (27, 107884871), (269, 10828593), (389, 7488153), (807, 3609531), (1031, 2825307), (1167, 2496051), (2421, 1203177), (3093, 941769), (3501, 832017), (7263, 401059), (9279, 313923), (10503, 277339), (27837, 104641)]