14690781

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 26188800

約数和(自身を除く): 11498019

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 4091, 12273, 28637, 36819, 77729, 85911, 110457, 233187, 257733, 544103, 699561, 773199, 1632309, 2098683, 4896927, 14690781]

約数ペア:

[(1, 14690781), (3, 4896927), (7, 2098683), (9, 1632309), (19, 773199), (21, 699561), (27, 544103), (57, 257733), (63, 233187), (133, 110457), (171, 85911), (189, 77729), (399, 36819), (513, 28637), (1197, 12273), (3591, 4091)]