828761307

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{23537}}^1$

素因数の和:23659

約数の個数: 24

約数和(自身を含む): 1227177168

約数和(自身を除く): 398415861

約数列:

[1, 3, 11, 33, 97, 121, 291, 363, 1067, 3201, 11737, 23537, 35211, 70611, 258907, 776721, 2283089, 2847977, 6849267, 8543931, 25113979, 75341937, 276253769, 828761307]

約数ペア:

[(1, 828761307), (3, 276253769), (11, 75341937), (33, 25113979), (97, 8543931), (121, 6849267), (291, 2847977), (363, 2283089), (1067, 776721), (3201, 258907), (11737, 70611), (23537, 35211)]