1629121023

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{14897}}^1$

素因数の和:15351

約数の個数: 24

約数和(自身を含む): 2440292400

約数和(自身を除く): 811171377

約数列:

[1, 3, 9, 29, 87, 261, 419, 1257, 3771, 12151, 14897, 36453, 44691, 109359, 134073, 432013, 1296039, 3888117, 6241843, 18725529, 56176587, 181013447, 543040341, 1629121023]

約数ペア:

[(1, 1629121023), (3, 543040341), (9, 181013447), (29, 56176587), (87, 18725529), (261, 6241843), (419, 3888117), (1257, 1296039), (3771, 432013), (12151, 134073), (14897, 109359), (36453, 44691)]