164816021997

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14998273}}^1$

素因数の和:14998330

約数の個数: 32

約数和(自身を含む): 273568517760

約数和(自身を除く): 108752495763

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 14998273, 44994819, 134984457, 164981003, 404953371, 494943009, 554936101, 1484829027, 1664808303, 4454487081, 4994424909, 6104297111, 14983274727, 18312891333, 54938673999, 164816021997]

約数ペア:

[(1, 164816021997), (3, 54938673999), (9, 18312891333), (11, 14983274727), (27, 6104297111), (33, 4994424909), (37, 4454487081), (99, 1664808303), (111, 1484829027), (297, 554936101), (333, 494943009), (407, 404953371), (999, 164981003), (1221, 134984457), (3663, 44994819), (10989, 14998273)]