149726313

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{168043}}^1$

素因数の和:168066

約数の個数: 20

約数和(自身を含む): 243999888

約数和(自身を除く): 94273575

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 168043, 504129, 1512387, 1848473, 4537161, 5545419, 13611483, 16636257, 49908771, 149726313]

約数ペア:

[(1, 149726313), (3, 49908771), (9, 16636257), (11, 13611483), (27, 5545419), (33, 4537161), (81, 1848473), (99, 1512387), (297, 504129), (891, 168043)]