86270697

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 138257280

約数和(自身を除く): 51986583

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 167, 171, 361, 477, 501, 513, 1007, 1083, 1431, 1503, 3021, 3173, 3249, 4509, 8851, 9063, 9519, 9747, 19133, 26553, 27189, 28557, 57399, 60287, 79659, 85671, 168169, 172197, 180861, 238977, 504507, 516591, 542583, 1513521, 1627749, 3195211, 4540563, 9585633, 28756899, 86270697]

約数ペア:

[(1, 86270697), (3, 28756899), (9, 9585633), (19, 4540563), (27, 3195211), (53, 1627749), (57, 1513521), (159, 542583), (167, 516591), (171, 504507), (361, 238977), (477, 180861), (501, 172197), (513, 168169), (1007, 85671), (1083, 79659), (1431, 60287), (1503, 57399), (3021, 28557), (3173, 27189), (3249, 26553), (4509, 19133), (8851, 9747), (9063, 9519)]