272813526

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 600956928

約数和(自身を除く): 328143402

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 381, 393, 762, 786, 911, 1143, 1179, 1822, 2286, 2358, 2733, 5466, 8199, 16398, 16637, 33274, 49911, 99822, 115697, 119341, 149733, 231394, 238682, 299466, 347091, 358023, 694182, 716046, 1041273, 1074069, 2082546, 2148138, 15156307, 30312614, 45468921, 90937842, 136406763, 272813526]

約数ペア:

[(1, 272813526), (2, 136406763), (3, 90937842), (6, 45468921), (9, 30312614), (18, 15156307), (127, 2148138), (131, 2082546), (254, 1074069), (262, 1041273), (381, 716046), (393, 694182), (762, 358023), (786, 347091), (911, 299466), (1143, 238682), (1179, 231394), (1822, 149733), (2286, 119341), (2358, 115697), (2733, 99822), (5466, 49911), (8199, 33274), (16398, 16637)]