39520893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6361}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 55985600

約数和(自身を除く): 16464707

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 6361, 19083, 120859, 362577, 693349, 2080047, 13173631, 39520893]

約数ペア:

[(1, 39520893), (3, 13173631), (19, 2080047), (57, 693349), (109, 362577), (327, 120859), (2071, 19083), (6213, 6361)]