26205561

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 38697984

約数和(自身を除く): 12492423

約数列:

[1, 3, 9, 101, 127, 227, 303, 381, 681, 909, 1143, 2043, 12827, 22927, 28829, 38481, 68781, 86487, 115443, 206343, 259461, 2911729, 8735187, 26205561]

約数ペア:

[(1, 26205561), (3, 8735187), (9, 2911729), (101, 259461), (127, 206343), (227, 115443), (303, 86487), (381, 68781), (681, 38481), (909, 28829), (1143, 22927), (2043, 12827)]