626049

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 20

約数和(自身を含む): 958320

約数和(自身を除く): 332271

約数列:

[1, 3, 9, 27, 59, 81, 131, 177, 393, 531, 1179, 1593, 3537, 4779, 7729, 10611, 23187, 69561, 208683, 626049]

約数ペア:

[(1, 626049), (3, 208683), (9, 69561), (27, 23187), (59, 10611), (81, 7729), (131, 4779), (177, 3537), (393, 1593), (531, 1179)]