12292947

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 18252000

約数和(自身を除く): 5959053

約数列:

[1, 3, 9, 89, 103, 149, 267, 309, 447, 801, 927, 1341, 9167, 13261, 15347, 27501, 39783, 46041, 82503, 119349, 138123, 1365883, 4097649, 12292947]

約数ペア:

[(1, 12292947), (3, 4097649), (9, 1365883), (89, 138123), (103, 119349), (149, 82503), (267, 46041), (309, 39783), (447, 27501), (801, 15347), (927, 13261), (1341, 9167)]