11276253

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 18817920

約数和(自身を除く): 7541667

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 431, 459, 513, 969, 1293, 1377, 1539, 2907, 3879, 7327, 8189, 8721, 11637, 21981, 24567, 26163, 34911, 65943, 73701, 139213, 197829, 221103, 417639, 593487, 663309, 1252917, 3758751, 11276253]

約数ペア:

[(1, 11276253), (3, 3758751), (9, 1252917), (17, 663309), (19, 593487), (27, 417639), (51, 221103), (57, 197829), (81, 139213), (153, 73701), (171, 65943), (323, 34911), (431, 26163), (459, 24567), (513, 21981), (969, 11637), (1293, 8721), (1377, 8189), (1539, 7327), (2907, 3879)]