8255421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 4549059

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 683, 711, 1343, 2049, 4029, 6147, 11611, 12087, 34833, 53957, 104499, 161871, 485613, 917269, 2751807, 8255421]

約数ペア:

[(1, 8255421), (3, 2751807), (9, 917269), (17, 485613), (51, 161871), (79, 104499), (153, 53957), (237, 34833), (683, 12087), (711, 11611), (1343, 6147), (2049, 4029)]