11011257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 17072640

約数和(自身を除く): 6061383

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 911, 1343, 2733, 4029, 8199, 12087, 15487, 46461, 71969, 139383, 215907, 647721, 1223473, 3670419, 11011257]

約数ペア:

[(1, 11011257), (3, 3670419), (9, 1223473), (17, 647721), (51, 215907), (79, 139383), (153, 71969), (237, 46461), (711, 15487), (911, 12087), (1343, 8199), (2733, 4029)]