1320348087

素因数分解:

$3^3\times {\mathrm{977}}^1\times {\mathrm{50053}}^1$

素因数の和:51039

約数の個数: 16

約数和(自身を含む): 1958112480

約数和(自身を除く): 637764393

約数列:

[1, 3, 9, 27, 977, 2931, 8793, 26379, 50053, 150159, 450477, 1351431, 48901781, 146705343, 440116029, 1320348087]

約数ペア:

[(1, 1320348087), (3, 440116029), (9, 146705343), (27, 48901781), (977, 1351431), (2931, 450477), (8793, 150159), (26379, 50053)]