26982441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 40946880

約数和(自身を除く): 13964439

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1543, 1943, 4629, 5829, 13887, 17487, 44747, 103381, 134241, 310143, 402723, 930429, 2998049, 8994147, 26982441]

約数ペア:

[(1, 26982441), (3, 8994147), (9, 2998049), (29, 930429), (67, 402723), (87, 310143), (201, 134241), (261, 103381), (603, 44747), (1543, 17487), (1943, 13887), (4629, 5829)]