13925061

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 7744059

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 263, 333, 477, 789, 999, 1431, 1961, 2367, 5883, 7101, 9731, 13939, 17649, 29193, 41817, 52947, 87579, 125451, 262737, 376353, 515743, 1547229, 4641687, 13925061]

約数ペア:

[(1, 13925061), (3, 4641687), (9, 1547229), (27, 515743), (37, 376353), (53, 262737), (111, 125451), (159, 87579), (263, 52947), (333, 41817), (477, 29193), (789, 17649), (999, 13939), (1431, 9731), (1961, 7101), (2367, 5883)]