939174921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{93089}}^1$

素因数の和:93173

約数の個数: 24

約数和(自身を含む): 1452204000

約数和(自身を除く): 513029079

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 93089, 279267, 837801, 1768691, 5306073, 5492251, 15918219, 16476753, 49430259, 104352769, 313058307, 939174921]

約数ペア:

[(1, 939174921), (3, 313058307), (9, 104352769), (19, 49430259), (57, 16476753), (59, 15918219), (171, 5492251), (177, 5306073), (531, 1768691), (1121, 837801), (3363, 279267), (10089, 93089)]