12047643

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 17984160

約数和(自身を除く): 5936517

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3257, 3699, 9771, 29313, 87939, 446209, 1338627, 4015881, 12047643]

約数ペア:

[(1, 12047643), (3, 4015881), (9, 1338627), (27, 446209), (137, 87939), (411, 29313), (1233, 9771), (3257, 3699)]