8813301

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 14266368

約数和(自身を除く): 5453067

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 257, 483, 497, 771, 1491, 1633, 1799, 4899, 5397, 5911, 11431, 17733, 18247, 34293, 41377, 54741, 124131, 127729, 383187, 419681, 1259043, 2937767, 8813301]

約数ペア:

[(1, 8813301), (3, 2937767), (7, 1259043), (21, 419681), (23, 383187), (69, 127729), (71, 124131), (161, 54741), (213, 41377), (257, 34293), (483, 18247), (497, 17733), (771, 11431), (1491, 5911), (1633, 5397), (1799, 4899)]