804934557

素因数分解:

$3^3\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{2269}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 1364179200

約数和(自身を除く): 559244643

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1877, 2269, 5631, 6807, 13139, 15883, 16893, 20421, 39417, 47649, 50679, 61263, 118251, 142947, 354753, 428841, 4258913, 12776739, 29812391, 38330217, 89437173, 114990651, 268311519, 804934557]

約数ペア:

[(1, 804934557), (3, 268311519), (7, 114990651), (9, 89437173), (21, 38330217), (27, 29812391), (63, 12776739), (189, 4258913), (1877, 428841), (2269, 354753), (5631, 142947), (6807, 118251), (13139, 61263), (15883, 50679), (16893, 47649), (20421, 39417)]