328049271

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{3719}}^1$

素因数の和:3759

約数の個数: 42

約数和(自身を含む): 540772680

約数和(自身を除く): 212723409

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 891, 1089, 2673, 3267, 3719, 8019, 9801, 11157, 29403, 33471, 40909, 88209, 100413, 122727, 301239, 368181, 449999, 903717, 1104543, 1349997, 2711151, 3313629, 4049991, 9940887, 12149973, 29822661, 36449919, 109349757, 328049271]

約数ペア:

[(1, 328049271), (3, 109349757), (9, 36449919), (11, 29822661), (27, 12149973), (33, 9940887), (81, 4049991), (99, 3313629), (121, 2711151), (243, 1349997), (297, 1104543), (363, 903717), (729, 449999), (891, 368181), (1089, 301239), (2673, 122727), (3267, 100413), (3719, 88209), (8019, 40909), (9801, 33471), (11157, 29403)]