1913236533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1\times {\mathrm{5449}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 2977683800

約数和(自身を除く): 1064447267

約数列:

[1, 3, 9, 13, 39, 117, 3001, 5449, 9003, 16347, 27009, 39013, 49041, 70837, 117039, 212511, 351117, 637533, 16352449, 49057347, 147172041, 212581837, 637745511, 1913236533]

約数ペア:

[(1, 1913236533), (3, 637745511), (9, 212581837), (13, 147172041), (39, 49057347), (117, 16352449), (3001, 637533), (5449, 351117), (9003, 212511), (16347, 117039), (27009, 70837), (39013, 49041)]