15041673

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 23760000

約数和(自身を除く): 8718327

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 269, 327, 513, 807, 981, 2071, 2421, 2943, 5111, 6213, 7263, 15333, 18639, 29321, 45999, 55917, 87963, 137997, 263889, 557099, 791667, 1671297, 5013891, 15041673]

約数ペア:

[(1, 15041673), (3, 5013891), (9, 1671297), (19, 791667), (27, 557099), (57, 263889), (109, 137997), (171, 87963), (269, 55917), (327, 45999), (513, 29321), (807, 18639), (981, 15333), (2071, 7263), (2421, 6213), (2943, 5111)]