384673527

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{85999}}^1$

素因数の和:86083

約数の個数: 24

約数和(自身を含む): 643968000

約数和(自身を除く): 259294473

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 85999, 257997, 601993, 773991, 1805979, 5417937, 6105929, 18317787, 42741503, 54953361, 128224509, 384673527]

約数ペア:

[(1, 384673527), (3, 128224509), (7, 54953361), (9, 42741503), (21, 18317787), (63, 6105929), (71, 5417937), (213, 1805979), (497, 773991), (639, 601993), (1491, 257997), (4473, 85999)]