69789033

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 110874720

約数和(自身を除く): 41085687

約数列:

[1, 3, 9, 19, 27, 57, 81, 137, 171, 331, 411, 513, 993, 1233, 1539, 2603, 2979, 3699, 6289, 7809, 8937, 11097, 18867, 23427, 26811, 45347, 56601, 70281, 136041, 169803, 210843, 408123, 509409, 861593, 1224369, 2584779, 3673107, 7754337, 23263011, 69789033]

約数ペア:

[(1, 69789033), (3, 23263011), (9, 7754337), (19, 3673107), (27, 2584779), (57, 1224369), (81, 861593), (137, 509409), (171, 408123), (331, 210843), (411, 169803), (513, 136041), (993, 70281), (1233, 56601), (1539, 45347), (2603, 26811), (2979, 23427), (3699, 18867), (6289, 11097), (7809, 8937)]