2247806349

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{10867}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 3422115840

約数和(自身を除く): 1174309491

約数列:

[1, 3, 9, 27, 47, 141, 163, 423, 489, 1269, 1467, 4401, 7661, 10867, 22983, 32601, 68949, 97803, 206847, 293409, 510749, 1532247, 1771321, 4596741, 5313963, 13790223, 15941889, 47825667, 83252087, 249756261, 749268783, 2247806349]

約数ペア:

[(1, 2247806349), (3, 749268783), (9, 249756261), (27, 83252087), (47, 47825667), (141, 15941889), (163, 13790223), (423, 5313963), (489, 4596741), (1269, 1771321), (1467, 1532247), (4401, 510749), (7661, 293409), (10867, 206847), (22983, 97803), (32601, 68949)]