2517495.00000000

素因数分解:

$3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 104140800

約数和(自身を除く): 42851313

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 479, 677, 1437, 2031, 3353, 4311, 4739, 6093, 10059, 12933, 14217, 18279, 30177, 42651, 90531, 127953, 324283, 972849, 2269981, 2918547, 6809943, 8755641, 20429829, 61289487]

約数ペア:

[(1, 61289487), (3, 20429829), (7, 8755641), (9, 6809943), (21, 2918547), (27, 2269981), (63, 972849), (189, 324283), (479, 127953), (677, 90531), (1437, 42651), (2031, 30177), (3353, 18279), (4311, 14217), (4739, 12933), (6093, 10059)]