51812298

素因数分解:

$2^1\times 3^4\times {\mathrm{319829}}^1$

素因数の和:319843

約数の個数: 20

約数和(自身を含む): 116098290

約数和(自身を除く): 64285992

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 319829, 639658, 959487, 1918974, 2878461, 5756922, 8635383, 17270766, 25906149, 51812298]

約数ペア:

[(1, 51812298), (2, 25906149), (3, 17270766), (6, 8635383), (9, 5756922), (18, 2878461), (27, 1918974), (54, 959487), (81, 639658), (162, 319829)]