76831569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 116363520

約数和(自身を除く): 39531951

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 1553, 2151, 4659, 5497, 13977, 16491, 35719, 49473, 107157, 321471, 371167, 1113501, 3340503, 8536841, 25610523, 76831569]

約数ペア:

[(1, 76831569), (3, 25610523), (9, 8536841), (23, 3340503), (69, 1113501), (207, 371167), (239, 321471), (717, 107157), (1553, 49473), (2151, 35719), (4659, 16491), (5497, 13977)]