12045243

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9403}}^1$

素因数の和:9474

約数の個数: 16

約数和(自身を含む): 18657536

約数和(自身を除く): 6612293

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9403, 28209, 65821, 197463, 573583, 1720749, 4015081, 12045243]

約数ペア:

[(1, 12045243), (3, 4015081), (7, 1720749), (21, 573583), (61, 197463), (183, 65821), (427, 28209), (1281, 9403)]