2497797

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 3945760

約数和(自身を除く): 1447963

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 541, 1539, 1623, 4617, 4869, 10279, 14607, 30837, 43821, 92511, 131463, 277533, 832599, 2497797]

約数ペア:

[(1, 2497797), (3, 832599), (9, 277533), (19, 131463), (27, 92511), (57, 43821), (81, 30837), (171, 14607), (243, 10279), (513, 4869), (541, 4617), (1539, 1623)]