16047369

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 25872000

約数和(自身を除く): 9824631

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 349, 351, 393, 1047, 1179, 1703, 3141, 3537, 4537, 5109, 9423, 13611, 15327, 40833, 45719, 45981, 122499, 137157, 411471, 594347, 1234413, 1783041, 5349123, 16047369]

約数ペア:

[(1, 16047369), (3, 5349123), (9, 1783041), (13, 1234413), (27, 594347), (39, 411471), (117, 137157), (131, 122499), (349, 45981), (351, 45719), (393, 40833), (1047, 15327), (1179, 13611), (1703, 9423), (3141, 5109), (3537, 4537)]