21103038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35527}}^1$

素因数の和:35549

約数の個数: 32

約数和(自身を含む): 51160320

約数和(自身を除く): 30057282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35527, 71054, 106581, 213162, 319743, 390797, 639486, 781594, 959229, 1172391, 1918458, 2344782, 3517173, 7034346, 10551519, 21103038]

約数ペア:

[(1, 21103038), (2, 10551519), (3, 7034346), (6, 3517173), (9, 2344782), (11, 1918458), (18, 1172391), (22, 959229), (27, 781594), (33, 639486), (54, 390797), (66, 319743), (99, 213162), (198, 106581), (297, 71054), (594, 35527)]