27183357

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 45302400

約数和(自身を除く): 18119043

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1039, 1377, 1539, 2907, 3117, 8721, 9351, 17663, 19741, 26163, 28053, 52989, 59223, 84159, 158967, 177669, 335597, 476901, 533007, 1006791, 1430703, 1599021, 3020373, 9061119, 27183357]

約数ペア:

[(1, 27183357), (3, 9061119), (9, 3020373), (17, 1599021), (19, 1430703), (27, 1006791), (51, 533007), (57, 476901), (81, 335597), (153, 177669), (171, 158967), (323, 84159), (459, 59223), (513, 52989), (969, 28053), (1039, 26163), (1377, 19741), (1539, 17663), (2907, 9351), (3117, 8721)]