127215414

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{54787}}^1$

素因数の和:54841

約数の個数: 32

約数和(自身を含む): 289280640

約数和(自身を除く): 162065226

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 54787, 109574, 164361, 328722, 493083, 986166, 1479249, 2355841, 2958498, 4711682, 7067523, 14135046, 21202569, 42405138, 63607707, 127215414]

約数ペア:

[(1, 127215414), (2, 63607707), (3, 42405138), (6, 21202569), (9, 14135046), (18, 7067523), (27, 4711682), (43, 2958498), (54, 2355841), (86, 1479249), (129, 986166), (258, 493083), (387, 328722), (774, 164361), (1161, 109574), (2322, 54787)]