300804597

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{20981}}^1$

素因数の和:21055

約数の個数: 24

約数和(自身を含む): 458246880

約数和(自身を除く): 157442283

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14337, 20981, 62943, 188829, 566487, 1237879, 1699461, 3713637, 5098383, 11140911, 33422733, 100268199, 300804597]

約数ペア:

[(1, 300804597), (3, 100268199), (9, 33422733), (27, 11140911), (59, 5098383), (81, 3713637), (177, 1699461), (243, 1237879), (531, 566487), (1593, 188829), (4779, 62943), (14337, 20981)]