1147060989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{21569}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 1749758400

約数和(自身を除く): 602697411

約数列:

[1, 3, 9, 19, 57, 171, 311, 933, 2799, 5909, 17727, 21569, 53181, 64707, 194121, 409811, 1229433, 3688299, 6707959, 20123877, 60371631, 127451221, 382353663, 1147060989]

約数ペア:

[(1, 1147060989), (3, 382353663), (9, 127451221), (19, 60371631), (57, 20123877), (171, 6707959), (311, 3688299), (933, 1229433), (2799, 409811), (5909, 194121), (17727, 64707), (21569, 53181)]