1054289979

素因数分解:

$3^3\times {\mathrm{4457}}^1\times {\mathrm{8761}}^1$

素因数の和:13227

約数の個数: 16

約数和(自身を含む): 1562439840

約数和(自身を除く): 508149861

約数列:

[1, 3, 9, 27, 4457, 8761, 13371, 26283, 40113, 78849, 120339, 236547, 39047777, 117143331, 351429993, 1054289979]

約数ペア:

[(1, 1054289979), (3, 351429993), (9, 117143331), (27, 39047777), (4457, 236547), (8761, 120339), (13371, 78849), (26283, 40113)]