26699121

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 12927375

約数列:

[1, 3, 9, 53, 159, 223, 251, 477, 669, 753, 2007, 2259, 11819, 13303, 35457, 39909, 55973, 106371, 119727, 167919, 503757, 2966569, 8899707, 26699121]

約数ペア:

[(1, 26699121), (3, 8899707), (9, 2966569), (53, 503757), (159, 167919), (223, 119727), (251, 106371), (477, 55973), (669, 39909), (753, 35457), (2007, 13303), (2259, 11819)]