2737371

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 4630528

約数和(自身を除く): 1893157

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 271, 273, 481, 777, 813, 1443, 1897, 3367, 3523, 5691, 10027, 10101, 10569, 24661, 30081, 70189, 73983, 130351, 210567, 391053, 912457, 2737371]

約数ペア:

[(1, 2737371), (3, 912457), (7, 391053), (13, 210567), (21, 130351), (37, 73983), (39, 70189), (91, 30081), (111, 24661), (259, 10569), (271, 10101), (273, 10027), (481, 5691), (777, 3523), (813, 3367), (1443, 1897)]