48865113

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 81087552

約数和(自身を除く): 32222439

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 181, 243, 297, 303, 543, 891, 909, 1111, 1629, 1991, 2673, 2727, 3333, 4887, 5973, 8181, 9999, 14661, 17919, 18281, 24543, 29997, 43983, 53757, 54843, 89991, 161271, 164529, 201091, 269973, 483813, 493587, 603273, 1480761, 1809819, 4442283, 5429457, 16288371, 48865113]

約数ペア:

[(1, 48865113), (3, 16288371), (9, 5429457), (11, 4442283), (27, 1809819), (33, 1480761), (81, 603273), (99, 493587), (101, 483813), (181, 269973), (243, 201091), (297, 164529), (303, 161271), (543, 89991), (891, 54843), (909, 53757), (1111, 43983), (1629, 29997), (1991, 24543), (2673, 18281), (2727, 17919), (3333, 14661), (4887, 9999), (5973, 8181)]