27167853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 43001280

約数和(自身を除く): 15833427

約数列:

[1, 3, 17, 19, 23, 51, 53, 57, 69, 159, 323, 391, 437, 529, 901, 969, 1007, 1173, 1219, 1311, 1587, 2703, 3021, 3657, 7429, 8993, 10051, 17119, 20723, 22287, 23161, 26979, 28037, 30153, 51357, 62169, 69483, 84111, 170867, 393737, 476629, 512601, 532703, 1181211, 1429887, 1598109, 9055951, 27167853]

約数ペア:

[(1, 27167853), (3, 9055951), (17, 1598109), (19, 1429887), (23, 1181211), (51, 532703), (53, 512601), (57, 476629), (69, 393737), (159, 170867), (323, 84111), (391, 69483), (437, 62169), (529, 51357), (901, 30153), (969, 28037), (1007, 26979), (1173, 23161), (1219, 22287), (1311, 20723), (1587, 17119), (2703, 10051), (3021, 8993), (3657, 7429)]