222760989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{750037}}^1$

素因数の和:750057

約数の個数: 16

約数和(自身を含む): 360018240

約数和(自身を除く): 137257251

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 750037, 2250111, 6750333, 8250407, 20250999, 24751221, 74253663, 222760989]

約数ペア:

[(1, 222760989), (3, 74253663), (9, 24751221), (11, 20250999), (27, 8250407), (33, 6750333), (99, 2250111), (297, 750037)]