20341790307

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{18375601}}^1$

素因数の和:18375651

約数の個数: 16

約数和(自身を含む): 30871011360

約数和(自身を除く): 10529221053

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 18375601, 55126803, 165380409, 496141227, 753399641, 2260198923, 6780596769, 20341790307]

約数ペア:

[(1, 20341790307), (3, 6780596769), (9, 2260198923), (27, 753399641), (41, 496141227), (123, 165380409), (369, 55126803), (1107, 18375601)]