66988894881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{8147}}^1$

素因数の和:8885

約数の個数: 32

約数和(自身を含む): 93771095040

約数和(自身を除く): 26782200159

約数列:

[1, 3, 23, 69, 269, 443, 807, 1329, 6187, 8147, 10189, 18561, 24441, 30567, 119167, 187381, 357501, 562143, 2191543, 2740841, 3609121, 6574629, 8222523, 10827363, 50405489, 83009783, 151216467, 249029349, 970853549, 2912560647, 22329631627, 66988894881]

約数ペア:

[(1, 66988894881), (3, 22329631627), (23, 2912560647), (69, 970853549), (269, 249029349), (443, 151216467), (807, 83009783), (1329, 50405489), (6187, 10827363), (8147, 8222523), (10189, 6574629), (18561, 3609121), (24441, 2740841), (30567, 2191543), (119167, 562143), (187381, 357501)]