3072231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 4680000

約数和(自身を除く): 1607769

約数列:

[1, 3, 9, 29, 79, 87, 149, 237, 261, 447, 711, 1341, 2291, 4321, 6873, 11771, 12963, 20619, 35313, 38889, 105939, 341359, 1024077, 3072231]

約数ペア:

[(1, 3072231), (3, 1024077), (9, 341359), (29, 105939), (79, 38889), (87, 35313), (149, 20619), (237, 12963), (261, 11771), (447, 6873), (711, 4321), (1341, 2291)]