13307943

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 19856368

約数和(自身を除く): 6548425

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 601, 671, 1803, 2013, 6611, 7381, 19833, 22143, 36661, 72721, 109983, 218163, 403271, 1209813, 4435981, 13307943]

約数ペア:

[(1, 13307943), (3, 4435981), (11, 1209813), (33, 403271), (61, 218163), (121, 109983), (183, 72721), (363, 36661), (601, 22143), (671, 19833), (1803, 7381), (2013, 6611)]