3879738

素因数分解:

$2^1\times 3^7\times {\mathrm{887}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 8737920

約数和(自身を除く): 4858182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 887, 1458, 1774, 2187, 2661, 4374, 5322, 7983, 15966, 23949, 47898, 71847, 143694, 215541, 431082, 646623, 1293246, 1939869, 3879738]

約数ペア:

[(1, 3879738), (2, 1939869), (3, 1293246), (6, 646623), (9, 431082), (18, 215541), (27, 143694), (54, 71847), (81, 47898), (162, 23949), (243, 15966), (486, 7983), (729, 5322), (887, 4374), (1458, 2661), (1774, 2187)]