11331387

素因数分解:

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

素因数の和:360

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 6501573

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 257, 621, 639, 771, 1633, 1917, 2313, 4899, 5911, 6939, 14697, 17733, 18247, 44091, 53199, 54741, 159597, 164223, 419681, 492669, 1259043, 3777129, 11331387]

約数ペア:

[(1, 11331387), (3, 3777129), (9, 1259043), (23, 492669), (27, 419681), (69, 164223), (71, 159597), (207, 54741), (213, 53199), (257, 44091), (621, 18247), (639, 17733), (771, 14697), (1633, 6939), (1917, 5911), (2313, 4899)]