671332023

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23977}}^1$

素因数の和:24064

約数の個数: 32

約数和(自身を含む): 1070377920

約数和(自身を除く): 399045897

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 9333, 23977, 27999, 71931, 215793, 407609, 647379, 1222827, 1462597, 3668481, 4387791, 11005443, 13163373, 24864149, 39490119, 74592447, 223777341, 671332023]

約数ペア:

[(1, 671332023), (3, 223777341), (9, 74592447), (17, 39490119), (27, 24864149), (51, 13163373), (61, 11005443), (153, 4387791), (183, 3668481), (459, 1462597), (549, 1222827), (1037, 647379), (1647, 407609), (3111, 215793), (9333, 71931), (23977, 27999)]