83285739

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 128798208

約数和(自身を除く): 45512469

約数列:

[1, 3, 9, 27, 47, 81, 131, 141, 167, 393, 423, 501, 1179, 1269, 1503, 3537, 3807, 4509, 6157, 7849, 10611, 13527, 18471, 21877, 23547, 55413, 65631, 70641, 166239, 196893, 211923, 498717, 590679, 635769, 1028219, 1772037, 3084657, 9253971, 27761913, 83285739]

約数ペア:

[(1, 83285739), (3, 27761913), (9, 9253971), (27, 3084657), (47, 1772037), (81, 1028219), (131, 635769), (141, 590679), (167, 498717), (393, 211923), (423, 196893), (501, 166239), (1179, 70641), (1269, 65631), (1503, 55413), (3537, 23547), (3807, 21877), (4509, 18471), (6157, 13527), (7849, 10611)]