3072813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 4669440

約数和(自身を除く): 1596627

約数列:

[1, 3, 19, 31, 37, 47, 57, 93, 111, 141, 589, 703, 893, 1147, 1457, 1739, 1767, 2109, 2679, 3441, 4371, 5217, 21793, 27683, 33041, 53909, 65379, 83049, 99123, 161727, 1024271, 3072813]

約数ペア:

[(1, 3072813), (3, 1024271), (19, 161727), (31, 99123), (37, 83049), (47, 65379), (57, 53909), (93, 33041), (111, 27683), (141, 21793), (589, 5217), (703, 4371), (893, 3441), (1147, 2679), (1457, 2109), (1739, 1767)]