49991567337

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{83219}}^1$

素因数の和:84418

約数の個数: 32

約数和(自身を含む): 78027072000

約数和(自身を除く): 28035504663

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1171, 3513, 10539, 22249, 31617, 66747, 83219, 200241, 249657, 600723, 748971, 1581161, 2246913, 4743483, 14230449, 42691347, 97449449, 292348347, 877045041, 1851539531, 2631135123, 5554618593, 16663855779, 49991567337]

約数ペア:

[(1, 49991567337), (3, 16663855779), (9, 5554618593), (19, 2631135123), (27, 1851539531), (57, 877045041), (171, 292348347), (513, 97449449), (1171, 42691347), (3513, 14230449), (10539, 4743483), (22249, 2246913), (31617, 1581161), (66747, 748971), (83219, 600723), (200241, 249657)]