8129302857

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{176797}}^1$

素因数の和:176950

約数の個数: 32

約数和(自身を含む): 13068908160

約数和(自身を除く): 4939605303

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 5109, 15327, 45981, 176797, 530391, 1591173, 2298361, 4773519, 6895083, 20685249, 23160407, 62055747, 69481221, 208443663, 301085291, 625330989, 903255873, 2709767619, 8129302857]

約数ペア:

[(1, 8129302857), (3, 2709767619), (9, 903255873), (13, 625330989), (27, 301085291), (39, 208443663), (117, 69481221), (131, 62055747), (351, 23160407), (393, 20685249), (1179, 6895083), (1703, 4773519), (3537, 2298361), (5109, 1591173), (15327, 530391), (45981, 176797)]