79702958421

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{4944659}}^1$

素因数の和:4944870

約数の個数: 20

約数和(自身を含む): 119660772000

約数和(自身を除く): 39957813579

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 4944659, 14833977, 44501931, 133505793, 400517379, 983987141, 2951961423, 8855884269, 26567652807, 79702958421]

約数ペア:

[(1, 79702958421), (3, 26567652807), (9, 8855884269), (27, 2951961423), (81, 983987141), (199, 400517379), (597, 133505793), (1791, 44501931), (5373, 14833977), (16119, 4944659)]