90344241

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9564

約数の個数: 28

約数和(自身を含む): 145889268

約数和(自身を除く): 55545027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 9533, 28599, 85797, 123929, 257391, 371787, 772173, 1115361, 2316519, 3346083, 6949557, 10038249, 30114747, 90344241]

約数ペア:

[(1, 90344241), (3, 30114747), (9, 10038249), (13, 6949557), (27, 3346083), (39, 2316519), (81, 1115361), (117, 772173), (243, 371787), (351, 257391), (729, 123929), (1053, 85797), (3159, 28599), (9477, 9533)]