16694847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 26111904

約数和(自身を除く): 9417057

約数列:

[1, 3, 9, 13, 39, 117, 293, 487, 879, 1461, 2637, 3809, 4383, 6331, 11427, 18993, 34281, 56979, 142691, 428073, 1284219, 1854983, 5564949, 16694847]

約数ペア:

[(1, 16694847), (3, 5564949), (9, 1854983), (13, 1284219), (39, 428073), (117, 142691), (293, 56979), (487, 34281), (879, 18993), (1461, 11427), (2637, 6331), (3809, 4383)]