4799709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2803491

約数列:

[1, 3, 9, 23, 27, 59, 69, 131, 177, 207, 393, 531, 621, 1179, 1357, 1593, 3013, 3537, 4071, 7729, 9039, 12213, 23187, 27117, 36639, 69561, 81351, 177767, 208683, 533301, 1599903, 4799709]

約数ペア:

[(1, 4799709), (3, 1599903), (9, 533301), (23, 208683), (27, 177767), (59, 81351), (69, 69561), (131, 36639), (177, 27117), (207, 23187), (393, 12213), (531, 9039), (621, 7729), (1179, 4071), (1357, 3537), (1593, 3013)]