42727149

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{11551}}^1$

素因数の和:11697

約数の個数: 16

約数和(自身を含む): 63767040

約数和(自身を除く): 21039891

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 11551, 34653, 103959, 311877, 1582487, 4747461, 14242383, 42727149]

約数ペア:

[(1, 42727149), (3, 14242383), (9, 4747461), (27, 1582487), (137, 311877), (411, 103959), (1233, 34653), (3699, 11551)]