38270913

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 52585920

約数和(自身を除く): 14315007

約数列:

[1, 3, 37, 111, 557, 619, 1671, 1857, 20609, 22903, 61827, 68709, 344783, 1034349, 12756971, 38270913]

約数ペア:

[(1, 38270913), (3, 12756971), (37, 1034349), (111, 344783), (557, 68709), (619, 61827), (1671, 22903), (1857, 20609)]