740965527

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{683}}^1\times {\mathrm{809}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 1080378000

約数和(自身を除く): 339412473

約数列:

[1, 3, 9, 149, 447, 683, 809, 1341, 2049, 2427, 6147, 7281, 101767, 120541, 305301, 361623, 552547, 915903, 1084869, 1657641, 4972923, 82329503, 246988509, 740965527]

約数ペア:

[(1, 740965527), (3, 246988509), (9, 82329503), (149, 4972923), (447, 1657641), (683, 1084869), (809, 915903), (1341, 552547), (2049, 361623), (2427, 305301), (6147, 120541), (7281, 101767)]