20174840907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6548147}}^1$

素因数の和:6548242

約数の個数: 16

約数和(自身を含む): 29335703040

約数和(自身を除く): 9160862133

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 6548147, 19644441, 85125911, 255377733, 517303613, 1551910839, 6724946969, 20174840907]

約数ペア:

[(1, 20174840907), (3, 6724946969), (13, 1551910839), (39, 517303613), (79, 255377733), (237, 85125911), (1027, 19644441), (3081, 6548147)]