4941862989

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{7753}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 7622492160

約数和(自身を除く): 2680629171

約数列:

[1, 3, 7, 21, 127, 239, 381, 717, 889, 1673, 2667, 5019, 7753, 23259, 30353, 54271, 91059, 162813, 212471, 637413, 984631, 1852967, 2953893, 5558901, 6892417, 12970769, 20677251, 38912307, 235326809, 705980427, 1647287663, 4941862989]

約数ペア:

[(1, 4941862989), (3, 1647287663), (7, 705980427), (21, 235326809), (127, 38912307), (239, 20677251), (381, 12970769), (717, 6892417), (889, 5558901), (1673, 2953893), (2667, 1852967), (5019, 984631), (7753, 637413), (23259, 212471), (30353, 162813), (54271, 91059)]