437387841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 715723008

約数和(自身を除く): 278335167

約数列:

[1, 3, 9, 11, 33, 37, 97, 99, 111, 291, 333, 407, 873, 1067, 1221, 1231, 3201, 3589, 3663, 3693, 9603, 10767, 11079, 13541, 32301, 39479, 40623, 45547, 118437, 119407, 121869, 136641, 355311, 358221, 409923, 501017, 1074663, 1313477, 1503051, 3940431, 4418059, 4509153, 11821293, 13254177, 39762531, 48598649, 145795947, 437387841]

約数ペア:

[(1, 437387841), (3, 145795947), (9, 48598649), (11, 39762531), (33, 13254177), (37, 11821293), (97, 4509153), (99, 4418059), (111, 3940431), (291, 1503051), (333, 1313477), (407, 1074663), (873, 501017), (1067, 409923), (1221, 358221), (1231, 355311), (3201, 136641), (3589, 121869), (3663, 119407), (3693, 118437), (9603, 45547), (10767, 40623), (11079, 39479), (13541, 32301)]