426348087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{679981}}^1$

素因数の和:680014

約数の個数: 16

約数和(自身を含む): 652782720

約数和(自身を除く): 226434633

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 679981, 2039943, 7479791, 12919639, 22439373, 38758917, 142116029, 426348087]

約数ペア:

[(1, 426348087), (3, 142116029), (11, 38758917), (19, 22439373), (33, 12919639), (57, 7479791), (209, 2039943), (627, 679981)]