11825163

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 10062837

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 89, 111, 133, 171, 189, 259, 267, 333, 399, 513, 623, 703, 777, 801, 999, 1197, 1691, 1869, 2109, 2331, 2403, 3293, 3591, 4921, 5073, 5607, 6327, 6993, 9879, 11837, 14763, 15219, 16821, 18981, 23051, 29637, 35511, 44289, 45657, 62567, 69153, 88911, 106533, 132867, 187701, 207459, 319599, 437969, 563103, 622377, 1313907, 1689309, 3941721, 11825163]

約数ペア:

[(1, 11825163), (3, 3941721), (7, 1689309), (9, 1313907), (19, 622377), (21, 563103), (27, 437969), (37, 319599), (57, 207459), (63, 187701), (89, 132867), (111, 106533), (133, 88911), (171, 69153), (189, 62567), (259, 45657), (267, 44289), (333, 35511), (399, 29637), (513, 23051), (623, 18981), (703, 16821), (777, 15219), (801, 14763), (999, 11837), (1197, 9879), (1691, 6993), (1869, 6327), (2109, 5607), (2331, 5073), (2403, 4921), (3293, 3591)]