123901353

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 188928000

約数和(自身を除く): 65026647

約数列:

[1, 3, 9, 27, 47, 141, 163, 423, 489, 599, 1269, 1467, 1797, 4401, 5391, 7661, 16173, 22983, 28153, 68949, 84459, 97637, 206847, 253377, 292911, 760131, 878733, 2636199, 4588939, 13766817, 41300451, 123901353]

約数ペア:

[(1, 123901353), (3, 41300451), (9, 13766817), (27, 4588939), (47, 2636199), (141, 878733), (163, 760131), (423, 292911), (489, 253377), (599, 206847), (1269, 97637), (1467, 84459), (1797, 68949), (4401, 28153), (5391, 22983), (7661, 16173)]