13583829

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 21683200

約数和(自身を除く): 8099371

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 307, 343, 903, 921, 1029, 2107, 2149, 6321, 6447, 13201, 14749, 15043, 39603, 44247, 45129, 92407, 105301, 277221, 315903, 646849, 1940547, 4527943, 13583829]

約数ペア:

[(1, 13583829), (3, 4527943), (7, 1940547), (21, 646849), (43, 315903), (49, 277221), (129, 105301), (147, 92407), (301, 45129), (307, 44247), (343, 39603), (903, 15043), (921, 14749), (1029, 13201), (2107, 6447), (2149, 6321)]