27983811

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5273}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 39238560

約数和(自身を除く): 11254749

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5273, 5307, 15819, 152917, 321653, 458751, 964959, 9327937, 27983811]

約数ペア:

[(1, 27983811), (3, 9327937), (29, 964959), (61, 458751), (87, 321653), (183, 152917), (1769, 15819), (5273, 5307)]