26974341

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 39783744

約数和(自身を除く): 12809403

約数列:

[1, 3, 9, 131, 137, 167, 393, 411, 501, 1179, 1233, 1503, 17947, 21877, 22879, 53841, 65631, 68637, 161523, 196893, 205911, 2997149, 8991447, 26974341]

約数ペア:

[(1, 26974341), (3, 8991447), (9, 2997149), (131, 205911), (137, 196893), (167, 161523), (393, 68637), (411, 65631), (501, 53841), (1179, 22879), (1233, 21877), (1503, 17947)]