271382364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1709}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 750662640

約数和(自身を除く): 479280276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 1709, 2406, 3418, 3609, 4411, 4812, 5127, 6836, 7218, 8822, 10254, 13233, 14436, 15381, 17644, 18799, 20508, 26466, 30762, 37598, 39699, 52932, 56397, 61524, 75196, 79398, 112794, 158796, 169191, 225588, 338382, 676764, 685309, 1370618, 2055927, 2741236, 4111854, 6167781, 7538399, 8223708, 12335562, 15076798, 22615197, 24671124, 30153596, 45230394, 67845591, 90460788, 135691182, 271382364]

約数ペア:

[(1, 271382364), (2, 135691182), (3, 90460788), (4, 67845591), (6, 45230394), (9, 30153596), (11, 24671124), (12, 22615197), (18, 15076798), (22, 12335562), (33, 8223708), (36, 7538399), (44, 6167781), (66, 4111854), (99, 2741236), (132, 2055927), (198, 1370618), (396, 685309), (401, 676764), (802, 338382), (1203, 225588), (1604, 169191), (1709, 158796), (2406, 112794), (3418, 79398), (3609, 75196), (4411, 61524), (4812, 56397), (5127, 52932), (6836, 39699), (7218, 37598), (8822, 30762), (10254, 26466), (13233, 20508), (14436, 18799), (15381, 17644)]