26732601

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 48522240

約数和(自身を除く): 21789639

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 971, 1197, 1311, 1449, 2913, 3059, 3933, 6797, 8739, 9177, 18449, 20391, 22333, 27531, 55347, 61173, 66999, 129143, 156331, 166041, 200997, 387429, 424327, 468993, 1162287, 1272981, 1406979, 2970289, 3818943, 8910867, 26732601]

約数ペア:

[(1, 26732601), (3, 8910867), (7, 3818943), (9, 2970289), (19, 1406979), (21, 1272981), (23, 1162287), (57, 468993), (63, 424327), (69, 387429), (133, 200997), (161, 166041), (171, 156331), (207, 129143), (399, 66999), (437, 61173), (483, 55347), (971, 27531), (1197, 22333), (1311, 20391), (1449, 18449), (2913, 9177), (3059, 8739), (3933, 6797)]