39530241

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 22562559

約数列:

[1, 3, 9, 19, 27, 57, 171, 251, 307, 513, 753, 921, 2259, 2763, 4769, 5833, 6777, 8289, 14307, 17499, 42921, 52497, 77057, 128763, 157491, 231171, 693513, 1464083, 2080539, 4392249, 13176747, 39530241]

約数ペア:

[(1, 39530241), (3, 13176747), (9, 4392249), (19, 2080539), (27, 1464083), (57, 693513), (171, 231171), (251, 157491), (307, 128763), (513, 77057), (753, 52497), (921, 42921), (2259, 17499), (2763, 14307), (4769, 8289), (5833, 6777)]