11552877

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 21767616

約数和(自身を除く): 10214739

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 67, 69, 119, 147, 153, 161, 201, 207, 357, 391, 441, 469, 483, 603, 833, 1071, 1127, 1139, 1173, 1407, 1449, 1541, 2499, 2737, 3283, 3381, 3417, 3519, 4221, 4623, 7497, 7973, 8211, 9849, 10143, 10251, 10787, 13869, 19159, 23919, 24633, 26197, 29547, 32361, 55811, 57477, 71757, 75509, 78591, 97083, 167433, 172431, 183379, 226527, 235773, 502299, 550137, 679581, 1283653, 1650411, 3850959, 11552877]

約数ペア:

[(1, 11552877), (3, 3850959), (7, 1650411), (9, 1283653), (17, 679581), (21, 550137), (23, 502299), (49, 235773), (51, 226527), (63, 183379), (67, 172431), (69, 167433), (119, 97083), (147, 78591), (153, 75509), (161, 71757), (201, 57477), (207, 55811), (357, 32361), (391, 29547), (441, 26197), (469, 24633), (483, 23919), (603, 19159), (833, 13869), (1071, 10787), (1127, 10251), (1139, 10143), (1173, 9849), (1407, 8211), (1449, 7973), (1541, 7497), (2499, 4623), (2737, 4221), (3283, 3519), (3381, 3417)]