39297123

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 20837277

約数列:

[1, 3, 9, 27, 47, 141, 173, 179, 423, 519, 537, 1269, 1557, 1611, 4671, 4833, 8131, 8413, 24393, 25239, 30967, 73179, 75717, 92901, 219537, 227151, 278703, 836109, 1455449, 4366347, 13099041, 39297123]

約数ペア:

[(1, 39297123), (3, 13099041), (9, 4366347), (27, 1455449), (47, 836109), (141, 278703), (173, 227151), (179, 219537), (423, 92901), (519, 75717), (537, 73179), (1269, 30967), (1557, 25239), (1611, 24393), (4671, 8413), (4833, 8131)]