86263893

素因数分解:

$3^3\times {\mathrm{29}}^3\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 133372800

約数和(自身を除く): 47108907

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 783, 841, 1179, 2523, 3537, 3799, 7569, 11397, 22707, 24389, 34191, 73167, 102573, 110171, 219501, 330513, 658503, 991539, 2974617, 3194959, 9584877, 28754631, 86263893]

約数ペア:

[(1, 86263893), (3, 28754631), (9, 9584877), (27, 3194959), (29, 2974617), (87, 991539), (131, 658503), (261, 330513), (393, 219501), (783, 110171), (841, 102573), (1179, 73167), (2523, 34191), (3537, 24389), (3799, 22707), (7569, 11397)]