3959571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 6713856

約数和(自身を除く): 2754285

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 281, 427, 671, 843, 1281, 1967, 2013, 3091, 4697, 5901, 9273, 14091, 17141, 21637, 51423, 64911, 119987, 188551, 359961, 565653, 1319857, 3959571]

約数ペア:

[(1, 3959571), (3, 1319857), (7, 565653), (11, 359961), (21, 188551), (33, 119987), (61, 64911), (77, 51423), (183, 21637), (231, 17141), (281, 14091), (427, 9273), (671, 5901), (843, 4697), (1281, 3091), (1967, 2013)]