222356367

素因数分解:

$3^3\times {\mathrm{1289}}^1\times {\mathrm{6389}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 329724000

約数和(自身を除く): 107367633

約数列:

[1, 3, 9, 27, 1289, 3867, 6389, 11601, 19167, 34803, 57501, 172503, 8235421, 24706263, 74118789, 222356367]

約数ペア:

[(1, 222356367), (3, 74118789), (9, 24706263), (27, 8235421), (1289, 172503), (3867, 57501), (6389, 34803), (11601, 19167)]