1244339973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{16979}}^1$

素因数の和:17481

約数の個数: 24

約数和(自身を含む): 1907193600

約数和(自身を除く): 662853627

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 4311, 8143, 16979, 24429, 50937, 73287, 152811, 288643, 865929, 2597787, 8132941, 24398823, 73196469, 138259997, 414779991, 1244339973]

約数ペア:

[(1, 1244339973), (3, 414779991), (9, 138259997), (17, 73196469), (51, 24398823), (153, 8132941), (479, 2597787), (1437, 865929), (4311, 288643), (8143, 152811), (16979, 73287), (24429, 50937)]