27983394

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1166

約数の個数: 56

約数和(自身を含む): 66694860

約数和(自身を除く): 38711466

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1129, 1377, 1458, 2258, 2754, 3387, 4131, 6774, 8262, 10161, 12393, 19193, 20322, 24786, 30483, 38386, 57579, 60966, 91449, 115158, 172737, 182898, 274347, 345474, 518211, 548694, 823041, 1036422, 1554633, 1646082, 3109266, 4663899, 9327798, 13991697, 27983394]

約数ペア:

[(1, 27983394), (2, 13991697), (3, 9327798), (6, 4663899), (9, 3109266), (17, 1646082), (18, 1554633), (27, 1036422), (34, 823041), (51, 548694), (54, 518211), (81, 345474), (102, 274347), (153, 182898), (162, 172737), (243, 115158), (306, 91449), (459, 60966), (486, 57579), (729, 38386), (918, 30483), (1129, 24786), (1377, 20322), (1458, 19193), (2258, 12393), (2754, 10161), (3387, 8262), (4131, 6774)]