285024087

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 424853520

約数和(自身を除く): 139829433

約数列:

[1, 3, 9, 41, 123, 139, 369, 417, 1251, 5557, 5699, 16671, 17097, 50013, 51291, 227837, 683511, 772423, 2050533, 2317269, 6951807, 31669343, 95008029, 285024087]

約数ペア:

[(1, 285024087), (3, 95008029), (9, 31669343), (41, 6951807), (123, 2317269), (139, 2050533), (369, 772423), (417, 683511), (1251, 227837), (5557, 51291), (5699, 50013), (16671, 17097)]