27994461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 15551139

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 359, 417, 561, 1077, 1529, 2363, 3949, 4587, 6103, 7089, 11847, 18309, 25993, 49901, 67133, 77979, 149703, 201399, 548911, 848317, 1646733, 2544951, 9331487, 27994461]

約数ペア:

[(1, 27994461), (3, 9331487), (11, 2544951), (17, 1646733), (33, 848317), (51, 548911), (139, 201399), (187, 149703), (359, 77979), (417, 67133), (561, 49901), (1077, 25993), (1529, 18309), (2363, 11847), (3949, 7089), (4587, 6103)]