89385777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 144464320

約数和(自身を除く): 55078543

約数列:

[1, 3, 9, 13, 39, 43, 109, 117, 129, 163, 327, 387, 489, 559, 981, 1417, 1467, 1677, 2119, 4251, 4687, 5031, 6357, 7009, 12753, 14061, 17767, 19071, 21027, 42183, 53301, 60931, 63081, 91117, 159903, 182793, 230971, 273351, 548379, 692913, 763981, 820053, 2078739, 2291943, 6875829, 9931753, 29795259, 89385777]

約数ペア:

[(1, 89385777), (3, 29795259), (9, 9931753), (13, 6875829), (39, 2291943), (43, 2078739), (109, 820053), (117, 763981), (129, 692913), (163, 548379), (327, 273351), (387, 230971), (489, 182793), (559, 159903), (981, 91117), (1417, 63081), (1467, 60931), (1677, 53301), (2119, 42183), (4251, 21027), (4687, 19071), (5031, 17767), (6357, 14061), (7009, 12753)]