11691036243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{983}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 17947687680

約数和(自身を除く): 6256651437

約数列:

[1, 3, 9, 19, 57, 157, 171, 443, 471, 983, 1329, 1413, 2949, 2983, 3987, 8417, 8847, 8949, 18677, 25251, 26847, 56031, 69551, 75753, 154331, 168093, 208653, 435469, 462993, 625959, 1306407, 1321469, 1388979, 2932289, 3919221, 3964407, 8273911, 8796867, 11893221, 24821733, 26390601, 68368633, 74465199, 205105899, 615317697, 1299004027, 3897012081, 11691036243]

約数ペア:

[(1, 11691036243), (3, 3897012081), (9, 1299004027), (19, 615317697), (57, 205105899), (157, 74465199), (171, 68368633), (443, 26390601), (471, 24821733), (983, 11893221), (1329, 8796867), (1413, 8273911), (2949, 3964407), (2983, 3919221), (3987, 2932289), (8417, 1388979), (8847, 1321469), (8949, 1306407), (18677, 625959), (25251, 462993), (26847, 435469), (56031, 208653), (69551, 168093), (75753, 154331)]