33381855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 33388065

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 827, 897, 1035, 1495, 1755, 2481, 2691, 3105, 4135, 4485, 7443, 8073, 10751, 12405, 13455, 19021, 22329, 32253, 37215, 40365, 53755, 57063, 95105, 96759, 111645, 161265, 171189, 247273, 285315, 290277, 483795, 513567, 741819, 855945, 1236365, 1451385, 2225457, 2567835, 3709095, 6676371, 11127285, 33381855]

約数ペア:

[(1, 33381855), (3, 11127285), (5, 6676371), (9, 3709095), (13, 2567835), (15, 2225457), (23, 1451385), (27, 1236365), (39, 855945), (45, 741819), (65, 513567), (69, 483795), (115, 290277), (117, 285315), (135, 247273), (195, 171189), (207, 161265), (299, 111645), (345, 96759), (351, 95105), (585, 57063), (621, 53755), (827, 40365), (897, 37215), (1035, 32253), (1495, 22329), (1755, 19021), (2481, 13455), (2691, 12405), (3105, 10751), (4135, 8073), (4485, 7443)]