202375773

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 306028800

約数和(自身を除く): 103653027

約数列:

[1, 3, 9, 27, 71, 213, 229, 461, 639, 687, 1383, 1917, 2061, 4149, 6183, 12447, 16259, 32731, 48777, 98193, 105569, 146331, 294579, 316707, 438993, 883737, 950121, 2850363, 7495399, 22486197, 67458591, 202375773]

約数ペア:

[(1, 202375773), (3, 67458591), (9, 22486197), (27, 7495399), (71, 2850363), (213, 950121), (229, 883737), (461, 438993), (639, 316707), (687, 294579), (1383, 146331), (1917, 105569), (2061, 98193), (4149, 48777), (6183, 32731), (12447, 16259)]