188654817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 279982080

約数和(自身を除く): 91327263

約数列:

[1, 3, 13, 39, 41, 123, 127, 381, 533, 929, 1599, 1651, 2787, 4953, 5207, 12077, 15621, 36231, 38089, 67691, 114267, 117983, 203073, 353949, 495157, 1485471, 1533779, 4601337, 4837303, 14511909, 62884939, 188654817]

約数ペア:

[(1, 188654817), (3, 62884939), (13, 14511909), (39, 4837303), (41, 4601337), (123, 1533779), (127, 1485471), (381, 495157), (533, 353949), (929, 203073), (1599, 117983), (1651, 114267), (2787, 67691), (4953, 38089), (5207, 36231), (12077, 15621)]