529996869

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1999}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 776880000

約数和(自身を除く): 246883131

約数列:

[1, 3, 9, 89, 267, 331, 801, 993, 1999, 2979, 5997, 17991, 29459, 88377, 177911, 265131, 533733, 661669, 1601199, 1985007, 5955021, 58888541, 176665623, 529996869]

約数ペア:

[(1, 529996869), (3, 176665623), (9, 58888541), (89, 5955021), (267, 1985007), (331, 1601199), (801, 661669), (993, 533733), (1999, 265131), (2979, 177911), (5997, 88377), (17991, 29459)]