804913497

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9461}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 1253525760

約数和(自身を除く): 448612263

約数列:

[1, 3, 9, 23, 27, 69, 137, 207, 411, 621, 1233, 3151, 3699, 9453, 9461, 28359, 28383, 85077, 85149, 217603, 255447, 652809, 1296157, 1958427, 3888471, 5875281, 11665413, 29811611, 34996239, 89434833, 268304499, 804913497]

約数ペア:

[(1, 804913497), (3, 268304499), (9, 89434833), (23, 34996239), (27, 29811611), (69, 11665413), (137, 5875281), (207, 3888471), (411, 1958427), (621, 1296157), (1233, 652809), (3151, 255447), (3699, 217603), (9453, 85149), (9461, 85077), (28359, 28383)]