848556969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1627}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 1251554304

約数和(自身を除く): 402997335

約数列:

[1, 3, 13, 39, 43, 129, 311, 559, 933, 1627, 1677, 4043, 4881, 12129, 13373, 21151, 40119, 63453, 69961, 173849, 209883, 505997, 521547, 909493, 1517991, 2728479, 6577961, 19733883, 21757871, 65273613, 282852323, 848556969]

約数ペア:

[(1, 848556969), (3, 282852323), (13, 65273613), (39, 21757871), (43, 19733883), (129, 6577961), (311, 2728479), (559, 1517991), (933, 909493), (1627, 521547), (1677, 505997), (4043, 209883), (4881, 173849), (12129, 69961), (13373, 63453), (21151, 40119)]