19174599

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{1493}}^1$

素因数の和:2926

約数の個数: 12

約数和(自身を含む): 27734616

約数和(自身を除く): 8560017

約数列:

[1, 3, 9, 1427, 1493, 4281, 4479, 12843, 13437, 2130511, 6391533, 19174599]

約数ペア:

[(1, 19174599), (3, 6391533), (9, 2130511), (1427, 13437), (1493, 12843), (4281, 4479)]