9380481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 5715327

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 727, 759, 1173, 2181, 4301, 7997, 12359, 12903, 16721, 23991, 37077, 50163, 135949, 183931, 284257, 407847, 551793, 852771, 3126827, 9380481]

約数ペア:

[(1, 9380481), (3, 3126827), (11, 852771), (17, 551793), (23, 407847), (33, 284257), (51, 183931), (69, 135949), (187, 50163), (253, 37077), (391, 23991), (561, 16721), (727, 12903), (759, 12359), (1173, 7997), (2181, 4301)]