29468259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 50688000

約数和(自身を除く): 21219741

約数列:

[1, 3, 9, 17, 19, 27, 31, 51, 57, 93, 109, 153, 171, 279, 323, 327, 459, 513, 527, 589, 837, 969, 981, 1581, 1767, 1853, 2071, 2907, 2943, 3379, 4743, 5301, 5559, 6213, 8721, 10013, 10137, 14229, 15903, 16677, 18639, 30039, 30411, 35207, 50031, 55917, 57443, 64201, 90117, 91233, 105621, 172329, 192603, 270351, 316863, 516987, 577809, 950589, 1091417, 1550961, 1733427, 3274251, 9822753, 29468259]

約数ペア:

[(1, 29468259), (3, 9822753), (9, 3274251), (17, 1733427), (19, 1550961), (27, 1091417), (31, 950589), (51, 577809), (57, 516987), (93, 316863), (109, 270351), (153, 192603), (171, 172329), (279, 105621), (323, 91233), (327, 90117), (459, 64201), (513, 57443), (527, 55917), (589, 50031), (837, 35207), (969, 30411), (981, 30039), (1581, 18639), (1767, 16677), (1853, 15903), (2071, 14229), (2907, 10137), (2943, 10013), (3379, 8721), (4743, 6213), (5301, 5559)]