2007403197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{3727}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 2898892800

約数和(自身を除く): 891489603

約数列:

[1, 3, 17, 51, 59, 177, 179, 537, 1003, 3009, 3043, 3727, 9129, 10561, 11181, 31683, 63359, 179537, 190077, 219893, 538611, 659679, 667133, 2001399, 3738181, 11214543, 11341261, 34023783, 39360847, 118082541, 669134399, 2007403197]

約数ペア:

[(1, 2007403197), (3, 669134399), (17, 118082541), (51, 39360847), (59, 34023783), (177, 11341261), (179, 11214543), (537, 3738181), (1003, 2001399), (3009, 667133), (3043, 659679), (3727, 538611), (9129, 219893), (10561, 190077), (11181, 179537), (31683, 63359)]