19102203

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41617}}^1$

素因数の和:41643

約数の個数: 16

約数和(自身を含む): 29964960

約数和(自身を除く): 10862757

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41617, 124851, 374553, 707489, 1123659, 2122467, 6367401, 19102203]

約数ペア:

[(1, 19102203), (3, 6367401), (9, 2122467), (17, 1123659), (27, 707489), (51, 374553), (153, 124851), (459, 41617)]