17636229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 27579552

約数和(自身を除く): 9943323

約数列:

[1, 3, 9, 13, 39, 117, 307, 491, 921, 1473, 2763, 3991, 4419, 6383, 11973, 19149, 35919, 57447, 150737, 452211, 1356633, 1959581, 5878743, 17636229]

約数ペア:

[(1, 17636229), (3, 5878743), (9, 1959581), (13, 1356633), (39, 452211), (117, 150737), (307, 57447), (491, 35919), (921, 19149), (1473, 11973), (2763, 6383), (3991, 4419)]