19038816687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{170741}}^1$

素因数の和:170895

約数の個数: 32

約数和(自身を含む): 28848568320

約数和(自身を除く): 9809751633

約数列:

[1, 3, 11, 31, 33, 93, 109, 327, 341, 1023, 1199, 3379, 3597, 10137, 37169, 111507, 170741, 512223, 1878151, 5292971, 5634453, 15878913, 18610769, 55832307, 58222681, 174668043, 204718459, 576933839, 614155377, 1730801517, 6346272229, 19038816687]

約数ペア:

[(1, 19038816687), (3, 6346272229), (11, 1730801517), (31, 614155377), (33, 576933839), (93, 204718459), (109, 174668043), (327, 58222681), (341, 55832307), (1023, 18610769), (1199, 15878913), (3379, 5634453), (3597, 5292971), (10137, 1878151), (37169, 512223), (111507, 170741)]