17848103697

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{1289}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 27142177920

約数和(自身を除く): 9294074223

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 967, 1289, 1591, 2901, 3867, 4773, 8703, 11601, 14319, 35779, 41581, 47693, 55427, 107337, 124743, 143079, 166281, 322011, 374229, 429237, 498843, 1246463, 1538497, 2050799, 3739389, 4615491, 6152397, 11218167, 13846473, 18457191, 46119131, 53597909, 138357393, 160793727, 415072179, 482381181, 1983122633, 5949367899, 17848103697]

約数ペア:

[(1, 17848103697), (3, 5949367899), (9, 1983122633), (37, 482381181), (43, 415072179), (111, 160793727), (129, 138357393), (333, 53597909), (387, 46119131), (967, 18457191), (1289, 13846473), (1591, 11218167), (2901, 6152397), (3867, 4615491), (4773, 3739389), (8703, 2050799), (11601, 1538497), (14319, 1246463), (35779, 498843), (41581, 429237), (47693, 374229), (55427, 322011), (107337, 166281), (124743, 143079)]