13273371

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 19740240

約数和(自身を除く): 6466869

約数列:

[1, 3, 9, 73, 89, 219, 227, 267, 657, 681, 801, 2043, 6497, 16571, 19491, 20203, 49713, 58473, 60609, 149139, 181827, 1474819, 4424457, 13273371]

約数ペア:

[(1, 13273371), (3, 4424457), (9, 1474819), (73, 181827), (89, 149139), (219, 60609), (227, 58473), (267, 49713), (657, 20203), (681, 19491), (801, 16571), (2043, 6497)]