26120997

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7823}}^1$

素因数の和:7889

約数の個数: 24

約数和(自身を含む): 43939584

約数和(自身を除く): 17818587

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 7823, 23469, 54761, 70407, 164283, 414619, 492849, 1243857, 2902333, 3731571, 8706999, 26120997]

約数ペア:

[(1, 26120997), (3, 8706999), (7, 3731571), (9, 2902333), (21, 1243857), (53, 492849), (63, 414619), (159, 164283), (371, 70407), (477, 54761), (1113, 23469), (3339, 7823)]