11130291

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 18033840

約数和(自身を除く): 6903549

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 137, 153, 177, 411, 459, 531, 1003, 1233, 1377, 1593, 2329, 3009, 3699, 4779, 6987, 8083, 9027, 11097, 20961, 24249, 27081, 62883, 72747, 81243, 137411, 188649, 218241, 412233, 654723, 1236699, 3710097, 11130291]

約数ペア:

[(1, 11130291), (3, 3710097), (9, 1236699), (17, 654723), (27, 412233), (51, 218241), (59, 188649), (81, 137411), (137, 81243), (153, 72747), (177, 62883), (411, 27081), (459, 24249), (531, 20961), (1003, 11097), (1233, 9027), (1377, 8083), (1593, 6987), (2329, 4779), (3009, 3699)]