19317963699

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{1201}}^1\times {\mathrm{1789}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 29760654560

約数和(自身を除く): 10442690861

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 1201, 1789, 2997, 3603, 5367, 8991, 10809, 16101, 32427, 44437, 48303, 66193, 97281, 133311, 144909, 198579, 291843, 399933, 434727, 595737, 1199799, 1787211, 2148589, 3599397, 5361633, 6445767, 10798191, 16084899, 19337301, 58011903, 79497793, 174035709, 238493379, 522107127, 715480137, 2146440411, 6439321233, 19317963699]

約数ペア:

[(1, 19317963699), (3, 6439321233), (9, 2146440411), (27, 715480137), (37, 522107127), (81, 238493379), (111, 174035709), (243, 79497793), (333, 58011903), (999, 19337301), (1201, 16084899), (1789, 10798191), (2997, 6445767), (3603, 5361633), (5367, 3599397), (8991, 2148589), (10809, 1787211), (16101, 1199799), (32427, 595737), (44437, 434727), (48303, 399933), (66193, 291843), (97281, 198579), (133311, 144909)]