2743295037

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4297}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 4397988672

約数和(自身を除く): 1654693635

約数列:

[1, 3, 7, 21, 43, 49, 101, 129, 147, 301, 303, 707, 903, 2107, 2121, 4297, 4343, 4949, 6321, 12891, 13029, 14847, 30079, 30401, 90237, 91203, 184771, 210553, 212807, 433997, 554313, 631659, 638421, 1293397, 1301991, 3037979, 3880191, 9053779, 9113937, 18661871, 21265853, 27161337, 55985613, 63797559, 130633097, 391899291, 914431679, 2743295037]

約数ペア:

[(1, 2743295037), (3, 914431679), (7, 391899291), (21, 130633097), (43, 63797559), (49, 55985613), (101, 27161337), (129, 21265853), (147, 18661871), (301, 9113937), (303, 9053779), (707, 3880191), (903, 3037979), (2107, 1301991), (2121, 1293397), (4297, 638421), (4343, 631659), (4949, 554313), (6321, 433997), (12891, 212807), (13029, 210553), (14847, 184771), (30079, 91203), (30401, 90237)]