3573927

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 6469632

約数和(自身を除く): 2895705

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 71, 119, 141, 153, 213, 329, 357, 423, 497, 639, 799, 987, 1071, 1207, 1491, 2397, 2961, 3337, 3621, 4473, 5593, 7191, 8449, 10011, 10863, 16779, 23359, 25347, 30033, 50337, 56729, 70077, 76041, 170187, 210231, 397103, 510561, 1191309, 3573927]

約数ペア:

[(1, 3573927), (3, 1191309), (7, 510561), (9, 397103), (17, 210231), (21, 170187), (47, 76041), (51, 70077), (63, 56729), (71, 50337), (119, 30033), (141, 25347), (153, 23359), (213, 16779), (329, 10863), (357, 10011), (423, 8449), (497, 7191), (639, 5593), (799, 4473), (987, 3621), (1071, 3337), (1207, 2961), (1491, 2397)]