3989358

素因数分解:

$2^1\times 3^3\times {\mathrm{73877}}^1$

素因数の和:73888

約数の個数: 16

約数和(自身を含む): 8865360

約数和(自身を除く): 4876002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73877, 147754, 221631, 443262, 664893, 1329786, 1994679, 3989358]

約数ペア:

[(1, 3989358), (2, 1994679), (3, 1329786), (6, 664893), (9, 443262), (18, 221631), (27, 147754), (54, 73877)]