99138735

素因数分解:

$3^4\times 5^1\times {\mathrm{244787}}^1$

素因数の和:244804

約数の個数: 20

約数和(自身を含む): 177716088

約数和(自身を除く): 78577353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 244787, 734361, 1223935, 2203083, 3671805, 6609249, 11015415, 19827747, 33046245, 99138735]

約数ペア:

[(1, 99138735), (3, 33046245), (5, 19827747), (9, 11015415), (15, 6609249), (27, 3671805), (45, 2203083), (81, 1223935), (135, 734361), (405, 244787)]