76358781

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 126080064

約数和(自身を除く): 49721283

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2411, 3519, 7233, 10557, 21699, 31671, 40987, 55453, 65097, 122961, 166359, 195291, 368883, 499077, 942701, 1106649, 1497231, 2828103, 3319947, 4491693, 8484309, 25452927, 76358781]

約数ペア:

[(1, 76358781), (3, 25452927), (9, 8484309), (17, 4491693), (23, 3319947), (27, 2828103), (51, 1497231), (69, 1106649), (81, 942701), (153, 499077), (207, 368883), (391, 195291), (459, 166359), (621, 122961), (1173, 65097), (1377, 55453), (1863, 40987), (2411, 31671), (3519, 21699), (7233, 10557)]