33419061

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 21617739

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 149, 213, 243, 351, 447, 639, 923, 1053, 1341, 1917, 1937, 2769, 3159, 4023, 5751, 5811, 8307, 10579, 12069, 17253, 17433, 24921, 31737, 36207, 52299, 74763, 95211, 137527, 156897, 224289, 285633, 412581, 470691, 856899, 1237743, 2570697, 3713229, 11139687, 33419061]

約数ペア:

[(1, 33419061), (3, 11139687), (9, 3713229), (13, 2570697), (27, 1237743), (39, 856899), (71, 470691), (81, 412581), (117, 285633), (149, 224289), (213, 156897), (243, 137527), (351, 95211), (447, 74763), (639, 52299), (923, 36207), (1053, 31737), (1341, 24921), (1917, 17433), (1937, 17253), (2769, 12069), (3159, 10579), (4023, 8307), (5751, 5811)]