8557455087

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2447}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 14170982400

約数和(自身を除く): 5613527313

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 401, 459, 513, 969, 1203, 2447, 2907, 3609, 6817, 7341, 7619, 8721, 10827, 20451, 22023, 22857, 41599, 46493, 61353, 66069, 68571, 124797, 129523, 139479, 184059, 205713, 374391, 388569, 418437, 790381, 981247, 1123173, 1165707, 1255311, 2371143, 2943741, 3497121, 7113429, 8831223, 16681199, 18643693, 21340287, 26493669, 50043597, 55931079, 150130791, 167793237, 316942781, 450392373, 503379711, 950828343, 2852485029, 8557455087]

約数ペア:

[(1, 8557455087), (3, 2852485029), (9, 950828343), (17, 503379711), (19, 450392373), (27, 316942781), (51, 167793237), (57, 150130791), (153, 55931079), (171, 50043597), (323, 26493669), (401, 21340287), (459, 18643693), (513, 16681199), (969, 8831223), (1203, 7113429), (2447, 3497121), (2907, 2943741), (3609, 2371143), (6817, 1255311), (7341, 1165707), (7619, 1123173), (8721, 981247), (10827, 790381), (20451, 418437), (22023, 388569), (22857, 374391), (41599, 205713), (46493, 184059), (61353, 139479), (66069, 129523), (68571, 124797)]