126503973

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 186587648

約数和(自身を除く): 60083675

約数列:

[1, 3, 9, 67, 193, 201, 579, 603, 1087, 1737, 3261, 9783, 12931, 38793, 72829, 116379, 209791, 218487, 629373, 655461, 1888119, 14055997, 42167991, 126503973]

約数ペア:

[(1, 126503973), (3, 42167991), (9, 14055997), (67, 1888119), (193, 655461), (201, 629373), (579, 218487), (603, 209791), (1087, 116379), (1737, 72829), (3261, 38793), (9783, 12931)]