65633841

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26713}}^1$

素因数の和:26742

約数の個数: 32

約数和(自身を含む): 119678720

約数和(自身を除く): 54044879

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 26713, 80139, 186991, 240417, 347269, 560973, 721251, 1041807, 1682919, 2430883, 3125421, 5048757, 7292649, 9376263, 21877947, 65633841]

約数ペア:

[(1, 65633841), (3, 21877947), (7, 9376263), (9, 7292649), (13, 5048757), (21, 3125421), (27, 2430883), (39, 1682919), (63, 1041807), (91, 721251), (117, 560973), (189, 347269), (273, 240417), (351, 186991), (819, 80139), (2457, 26713)]