127312938

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{54829}}^1$

素因数の和:54883

約数の個数: 32

約数和(自身を含む): 289502400

約数和(自身を除く): 162189462

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 54829, 109658, 164487, 328974, 493461, 986922, 1480383, 2357647, 2960766, 4715294, 7072941, 14145882, 21218823, 42437646, 63656469, 127312938]

約数ペア:

[(1, 127312938), (2, 63656469), (3, 42437646), (6, 21218823), (9, 14145882), (18, 7072941), (27, 4715294), (43, 2960766), (54, 2357647), (86, 1480383), (129, 986922), (258, 493461), (387, 328974), (774, 164487), (1161, 109658), (2322, 54829)]