23953293

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 43680000

約数和(自身を除く): 19726707

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9749, 29247, 68243, 87741, 126737, 204729, 263223, 380211, 614187, 887159, 1140633, 1842561, 2661477, 3421899, 7984431, 23953293]

約数ペア:

[(1, 23953293), (3, 7984431), (7, 3421899), (9, 2661477), (13, 1842561), (21, 1140633), (27, 887159), (39, 614187), (63, 380211), (91, 263223), (117, 204729), (189, 126737), (273, 87741), (351, 68243), (819, 29247), (2457, 9749)]