10657227987

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1331987}}^1$

素因数の和:1332127

約数の個数: 24

約数和(自身を含む): 17731424256

約数和(自身を除く): 7074196269

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 1331987, 3995961, 9323909, 11987883, 27971727, 83915181, 169162349, 507487047, 1184136443, 1522461141, 3552409329, 10657227987]

約数ペア:

[(1, 10657227987), (3, 3552409329), (7, 1522461141), (9, 1184136443), (21, 507487047), (63, 169162349), (127, 83915181), (381, 27971727), (889, 11987883), (1143, 9323909), (2667, 3995961), (8001, 1331987)]