25796943

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 38188800

約数和(自身を除く): 12391857

約数列:

[1, 3, 9, 67, 179, 201, 239, 537, 603, 717, 1611, 2151, 11993, 16013, 35979, 42781, 48039, 107937, 128343, 144117, 385029, 2866327, 8598981, 25796943]

約数ペア:

[(1, 25796943), (3, 8598981), (9, 2866327), (67, 385029), (179, 144117), (201, 128343), (239, 107937), (537, 48039), (603, 42781), (717, 35979), (1611, 16013), (2151, 11993)]