11813307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6572613

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 227, 249, 627, 681, 913, 1577, 2497, 2739, 4313, 4731, 7491, 12939, 17347, 18841, 47443, 52041, 56523, 142329, 207251, 357979, 621753, 1073937, 3937769, 11813307]

約数ペア:

[(1, 11813307), (3, 3937769), (11, 1073937), (19, 621753), (33, 357979), (57, 207251), (83, 142329), (209, 56523), (227, 52041), (249, 47443), (627, 18841), (681, 17347), (913, 12939), (1577, 7491), (2497, 4731), (2739, 4313)]