2273103

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 4104320

約数和(自身を除く): 1831217

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 211, 399, 513, 567, 633, 1197, 1477, 1539, 1899, 3591, 4009, 4431, 5697, 10773, 12027, 13293, 17091, 28063, 36081, 39879, 84189, 108243, 119637, 252567, 324729, 757701, 2273103]

約数ペア:

[(1, 2273103), (3, 757701), (7, 324729), (9, 252567), (19, 119637), (21, 108243), (27, 84189), (57, 39879), (63, 36081), (81, 28063), (133, 17091), (171, 13293), (189, 12027), (211, 10773), (399, 5697), (513, 4431), (567, 4009), (633, 3591), (1197, 1899), (1477, 1539)]