90113517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33487}}^1$

素因数の和:33529

約数の個数: 24

約数和(自身を含む): 146275584

約数和(自身を除く): 56162067

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 33487, 100461, 301383, 435331, 770201, 1305993, 2310603, 3917979, 6931809, 10012613, 30037839, 90113517]

約数ペア:

[(1, 90113517), (3, 30037839), (9, 10012613), (13, 6931809), (23, 3917979), (39, 2310603), (69, 1305993), (117, 770201), (207, 435331), (299, 301383), (897, 100461), (2691, 33487)]