236428407

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 347043840

約数和(自身を除く): 110615433

約数列:

[1, 3, 9, 127, 131, 381, 393, 1143, 1179, 1579, 4737, 14211, 16637, 49911, 149733, 200533, 206849, 601599, 620547, 1804797, 1861641, 26269823, 78809469, 236428407]

約数ペア:

[(1, 236428407), (3, 78809469), (9, 26269823), (127, 1861641), (131, 1804797), (381, 620547), (393, 601599), (1143, 206849), (1179, 200533), (1579, 149733), (4737, 49911), (14211, 16637)]