15361407

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 20

約数和(自身を含む): 23086800

約数和(自身を除く): 7725393

約数列:

[1, 3, 9, 27, 81, 199, 597, 953, 1791, 2859, 5373, 8577, 16119, 25731, 77193, 189647, 568941, 1706823, 5120469, 15361407]

約数ペア:

[(1, 15361407), (3, 5120469), (9, 1706823), (27, 568941), (81, 189647), (199, 77193), (597, 25731), (953, 16119), (1791, 8577), (2859, 5373)]