86563323

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 40

約数和(自身を含む): 161230080

約数和(自身を除く): 74666757

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 13879, 41637, 97153, 124911, 152669, 291459, 374733, 458007, 874377, 1068683, 1124199, 1374021, 2623131, 3206049, 4122063, 7869393, 9618147, 12366189, 28854441, 86563323]

約数ペア:

[(1, 86563323), (3, 28854441), (7, 12366189), (9, 9618147), (11, 7869393), (21, 4122063), (27, 3206049), (33, 2623131), (63, 1374021), (77, 1124199), (81, 1068683), (99, 874377), (189, 458007), (231, 374733), (297, 291459), (567, 152669), (693, 124911), (891, 97153), (2079, 41637), (6237, 13879)]