71309997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{240101}}^1$

素因数の和:240121

約数の個数: 16

約数和(自身を含む): 115248960

約数和(自身を除く): 43938963

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 240101, 720303, 2160909, 2641111, 6482727, 7923333, 23769999, 71309997]

約数ペア:

[(1, 71309997), (3, 23769999), (9, 7923333), (11, 6482727), (27, 2641111), (33, 2160909), (99, 720303), (297, 240101)]