6269481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 10323720

約数和(自身を除く): 4054239

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 157, 261, 459, 471, 493, 783, 1377, 1413, 1479, 2349, 2669, 4239, 4437, 4553, 8007, 12717, 13311, 13659, 24021, 39933, 40977, 72063, 77401, 122931, 216189, 232203, 368793, 696609, 2089827, 6269481]

約数ペア:

[(1, 6269481), (3, 2089827), (9, 696609), (17, 368793), (27, 232203), (29, 216189), (51, 122931), (81, 77401), (87, 72063), (153, 40977), (157, 39933), (261, 24021), (459, 13659), (471, 13311), (493, 12717), (783, 8007), (1377, 4553), (1413, 4437), (1479, 4239), (2349, 2669)]