209343456099

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{273269}}^1$

素因数の和:274964

約数の個数: 32

約数和(自身を含む): 328579848000

約数和(自身を除く): 119236391901

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1669, 5007, 15021, 28373, 45063, 85119, 255357, 273269, 766071, 819807, 2459421, 4645573, 7378263, 13936719, 41810157, 125430471, 456085961, 1368257883, 4104773649, 7753461337, 12314320947, 23260384011, 69781152033, 209343456099]

約数ペア:

[(1, 209343456099), (3, 69781152033), (9, 23260384011), (17, 12314320947), (27, 7753461337), (51, 4104773649), (153, 1368257883), (459, 456085961), (1669, 125430471), (5007, 41810157), (15021, 13936719), (28373, 7378263), (45063, 4645573), (85119, 2459421), (255357, 819807), (273269, 766071)]