2944449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 4561440

約数和(自身を除く): 1616991

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 257, 603, 771, 1273, 2313, 3819, 4883, 11457, 14649, 17219, 43947, 51657, 154971, 327161, 981483, 2944449]

約数ペア:

[(1, 2944449), (3, 981483), (9, 327161), (19, 154971), (57, 51657), (67, 43947), (171, 17219), (201, 14649), (257, 11457), (603, 4883), (771, 3819), (1273, 2313)]