13481751807

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{3559}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 20087513600

約数和(自身を除く): 6605761793

約数列:

[1, 3, 9, 27, 307, 457, 921, 1371, 2763, 3559, 4113, 8289, 10677, 12339, 32031, 96093, 140299, 420897, 1092613, 1262691, 1626463, 3277839, 3788073, 4879389, 9833517, 14638167, 29500551, 43914501, 499324141, 1497972423, 4493917269, 13481751807]

約数ペア:

[(1, 13481751807), (3, 4493917269), (9, 1497972423), (27, 499324141), (307, 43914501), (457, 29500551), (921, 14638167), (1371, 9833517), (2763, 4879389), (3559, 3788073), (4113, 3277839), (8289, 1626463), (10677, 1262691), (12339, 1092613), (32031, 420897), (96093, 140299)]