3198657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 5428224

約数和(自身を除く): 2229567

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 227, 231, 427, 671, 681, 1281, 1589, 2013, 2497, 4697, 4767, 7491, 13847, 14091, 17479, 41541, 52437, 96929, 152317, 290787, 456951, 1066219, 3198657]

約数ペア:

[(1, 3198657), (3, 1066219), (7, 456951), (11, 290787), (21, 152317), (33, 96929), (61, 52437), (77, 41541), (183, 17479), (227, 14091), (231, 13847), (427, 7491), (671, 4767), (681, 4697), (1281, 2497), (1589, 2013)]