31796334

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{5503}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 39535506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5503, 5778, 11006, 16509, 33018, 49527, 99054, 148581, 297162, 588821, 1177642, 1766463, 3532926, 5299389, 10598778, 15898167, 31796334]

約数ペア:

[(1, 31796334), (2, 15898167), (3, 10598778), (6, 5299389), (9, 3532926), (18, 1766463), (27, 1177642), (54, 588821), (107, 297162), (214, 148581), (321, 99054), (642, 49527), (963, 33018), (1926, 16509), (2889, 11006), (5503, 5778)]