670330287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{4603}}^1$

素因数の和:6091

約数の個数: 24

約数和(自身を含む): 1057225728

約数和(自身を除く): 386895441

約数列:

[1, 3, 9, 11, 33, 99, 1471, 4413, 4603, 13239, 13809, 16181, 41427, 48543, 50633, 145629, 151899, 455697, 6771013, 20313039, 60939117, 74481143, 223443429, 670330287]

約数ペア:

[(1, 670330287), (3, 223443429), (9, 74481143), (11, 60939117), (33, 20313039), (99, 6771013), (1471, 455697), (4413, 151899), (4603, 145629), (13239, 50633), (13809, 48543), (16181, 41427)]