30897777159

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{39313}}^1$

素因数の和:39669

約数の個数: 40

約数和(自身を含む): 47798275712

約数和(自身を除く): 16900498553

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 313, 837, 939, 2511, 2817, 8451, 9703, 25353, 29109, 39313, 87327, 117939, 261981, 353817, 785943, 1061451, 1218703, 3184353, 3656109, 10968327, 12304969, 32904981, 36914907, 98714943, 110744721, 332234163, 381454039, 996702489, 1144362117, 3433086351, 10299259053, 30897777159]

約数ペア:

[(1, 30897777159), (3, 10299259053), (9, 3433086351), (27, 1144362117), (31, 996702489), (81, 381454039), (93, 332234163), (279, 110744721), (313, 98714943), (837, 36914907), (939, 32904981), (2511, 12304969), (2817, 10968327), (8451, 3656109), (9703, 3184353), (25353, 1218703), (29109, 1061451), (39313, 785943), (87327, 353817), (117939, 261981)]