2497473621

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{6827}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 3923095680

約数和(自身を除く): 1425622059

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 797, 2391, 6827, 7173, 13549, 20481, 21519, 40647, 61443, 116059, 121941, 184329, 348177, 365823, 1044531, 3133593, 5441119, 16323357, 48970071, 92499023, 146910213, 277497069, 832491207, 2497473621]

約数ペア:

[(1, 2497473621), (3, 832491207), (9, 277497069), (17, 146910213), (27, 92499023), (51, 48970071), (153, 16323357), (459, 5441119), (797, 3133593), (2391, 1044531), (6827, 365823), (7173, 348177), (13549, 184329), (20481, 121941), (21519, 116059), (40647, 61443)]