12281733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 7158267

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 269, 513, 801, 807, 1691, 2403, 2421, 5073, 5111, 7263, 15219, 15333, 23941, 45657, 45999, 71823, 137997, 215469, 454879, 646407, 1364637, 4093911, 12281733]

約数ペア:

[(1, 12281733), (3, 4093911), (9, 1364637), (19, 646407), (27, 454879), (57, 215469), (89, 137997), (171, 71823), (267, 45999), (269, 45657), (513, 23941), (801, 15333), (807, 15219), (1691, 7263), (2403, 5111), (2421, 5073)]