2912459589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{858373}}^1$

素因数の和:858421

約数の個数: 24

約数和(自身を含む): 4686722040

約数和(自身を除く): 1774262451

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 858373, 2575119, 7725357, 11158849, 24892817, 33476547, 74678451, 100429641, 224035353, 323606621, 970819863, 2912459589]

約数ペア:

[(1, 2912459589), (3, 970819863), (9, 323606621), (13, 224035353), (29, 100429641), (39, 74678451), (87, 33476547), (117, 24892817), (261, 11158849), (377, 7725357), (1131, 2575119), (3393, 858373)]