2049367041

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 3230150400

約数和(自身を除く): 1180783359

約数列:

[1, 3, 9, 27, 29, 61, 87, 107, 183, 261, 321, 401, 549, 783, 963, 1203, 1647, 1769, 2889, 3103, 3609, 5307, 6527, 9309, 10827, 11629, 15921, 19581, 24461, 27927, 34887, 42907, 47763, 58743, 73383, 83781, 104661, 128721, 176229, 189283, 220149, 313983, 386163, 567849, 660447, 709369, 1158489, 1244303, 1703547, 2128107, 2617327, 3732909, 5110641, 6384321, 7851981, 11198727, 19152963, 23555943, 33596181, 70667829, 75902483, 227707449, 683122347, 2049367041]

約数ペア:

[(1, 2049367041), (3, 683122347), (9, 227707449), (27, 75902483), (29, 70667829), (61, 33596181), (87, 23555943), (107, 19152963), (183, 11198727), (261, 7851981), (321, 6384321), (401, 5110641), (549, 3732909), (783, 2617327), (963, 2128107), (1203, 1703547), (1647, 1244303), (1769, 1158489), (2889, 709369), (3103, 660447), (3609, 567849), (5307, 386163), (6527, 313983), (9309, 220149), (10827, 189283), (11629, 176229), (15921, 128721), (19581, 104661), (24461, 83781), (27927, 73383), (34887, 58743), (42907, 47763)]