23302377

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 39782400

約数和(自身を除く): 16480023

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 887, 973, 1251, 2661, 2919, 3753, 6209, 7983, 8757, 18627, 23949, 26271, 55881, 123293, 167643, 369879, 863051, 1109637, 2589153, 3328911, 7767459, 23302377]

約数ペア:

[(1, 23302377), (3, 7767459), (7, 3328911), (9, 2589153), (21, 1109637), (27, 863051), (63, 369879), (139, 167643), (189, 123293), (417, 55881), (887, 26271), (973, 23949), (1251, 18627), (2661, 8757), (2919, 7983), (3753, 6209)]