1884397311

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{1307}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 2839092480

約数和(自身を除く): 954695169

約数列:

[1, 3, 9, 27, 67, 201, 603, 797, 1307, 1809, 2391, 3921, 7173, 11763, 21519, 35289, 53399, 87569, 160197, 262707, 480591, 788121, 1041679, 1441773, 2364363, 3125037, 9375111, 28125333, 69792493, 209377479, 628132437, 1884397311]

約数ペア:

[(1, 1884397311), (3, 628132437), (9, 209377479), (27, 69792493), (67, 28125333), (201, 9375111), (603, 3125037), (797, 2364363), (1307, 1441773), (1809, 1041679), (2391, 788121), (3921, 480591), (7173, 262707), (11763, 160197), (21519, 87569), (35289, 53399)]