282595257

素因数分解:

$3^3\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1627}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 479283200

約数和(自身を除く): 196687943

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 919, 1627, 2757, 4881, 6433, 8271, 11389, 14643, 19299, 24813, 34167, 43929, 57897, 102501, 173691, 307503, 1495213, 4485639, 10466491, 13456917, 31399473, 40370751, 94198419, 282595257]

約数ペア:

[(1, 282595257), (3, 94198419), (7, 40370751), (9, 31399473), (21, 13456917), (27, 10466491), (63, 4485639), (189, 1495213), (919, 307503), (1627, 173691), (2757, 102501), (4881, 57897), (6433, 43929), (8271, 34167), (11389, 24813), (14643, 19299)]