1965865023

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191773}}^1$

素因数の和:191863

約数の個数: 24

約数和(自身を含む): 3051507888

約数和(自身を除く): 1085642865

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 10251, 191773, 575319, 1725957, 3260141, 9780423, 12848791, 29341269, 38546373, 115639119, 218429447, 655288341, 1965865023]

約数ペア:

[(1, 1965865023), (3, 655288341), (9, 218429447), (17, 115639119), (51, 38546373), (67, 29341269), (153, 12848791), (201, 9780423), (603, 3260141), (1139, 1725957), (3417, 575319), (10251, 191773)]