78347898

素因数分解:

$2^1\times 3^4\times {\mathrm{483629}}^1$

素因数の和:483643

約数の個数: 20

約数和(自身を含む): 175557690

約数和(自身を除く): 97209792

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 483629, 967258, 1450887, 2901774, 4352661, 8705322, 13057983, 26115966, 39173949, 78347898]

約数ペア:

[(1, 78347898), (2, 39173949), (3, 26115966), (6, 13057983), (9, 8705322), (18, 4352661), (27, 2901774), (54, 1450887), (81, 967258), (162, 483629)]