61940286

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{33409}}^1$

素因数の和:33520

約数の個数: 24

約数和(自身を含む): 135510960

約数和(自身を除く): 73570674

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 33409, 66818, 100227, 200454, 300681, 601362, 3441127, 6882254, 10323381, 20646762, 30970143, 61940286]

約数ペア:

[(1, 61940286), (2, 30970143), (3, 20646762), (6, 10323381), (9, 6882254), (18, 3441127), (103, 601362), (206, 300681), (309, 200454), (618, 100227), (927, 66818), (1854, 33409)]