27344778

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 28599222

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 419, 438, 447, 838, 894, 1257, 2514, 10877, 21754, 30587, 32631, 61174, 62431, 65262, 91761, 124862, 183522, 187293, 374586, 4557463, 9114926, 13672389, 27344778]

約数ペア:

[(1, 27344778), (2, 13672389), (3, 9114926), (6, 4557463), (73, 374586), (146, 187293), (149, 183522), (219, 124862), (298, 91761), (419, 65262), (438, 62431), (447, 61174), (838, 32631), (894, 30587), (1257, 21754), (2514, 10877)]