9189117

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 15721056

約数和(自身を除く): 6531939

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 311, 441, 469, 603, 933, 1407, 2177, 2799, 3283, 4221, 6531, 9849, 15239, 19593, 20837, 29547, 45717, 62511, 137151, 145859, 187533, 437577, 1021013, 1312731, 3063039, 9189117]

約数ペア:

[(1, 9189117), (3, 3063039), (7, 1312731), (9, 1021013), (21, 437577), (49, 187533), (63, 145859), (67, 137151), (147, 62511), (201, 45717), (311, 29547), (441, 20837), (469, 19593), (603, 15239), (933, 9849), (1407, 6531), (2177, 4221), (2799, 3283)]