2007299529

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{177433}}^1$

素因数の和:177861

約数の個数: 16

約数和(自身を含む): 2980891200

約数和(自身を除く): 973591671

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 177433, 532299, 1596897, 4790691, 74344427, 223033281, 669099843, 2007299529]

約数ペア:

[(1, 2007299529), (3, 669099843), (9, 223033281), (27, 74344427), (419, 4790691), (1257, 1596897), (3771, 532299), (11313, 177433)]