583281

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 20

約数和(自身を含む): 919600

約数和(自身を除く): 336319

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 379, 513, 1137, 1539, 3411, 7201, 10233, 21603, 30699, 64809, 194427, 583281]

約数ペア:

[(1, 583281), (3, 194427), (9, 64809), (19, 30699), (27, 21603), (57, 10233), (81, 7201), (171, 3411), (379, 1539), (513, 1137)]