49973409

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{63823}}^1$

素因数の和:63861

約数の個数: 16

約数和(自身を含む): 76588800

約数和(自身を除く): 26615391

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 63823, 191469, 574407, 1723221, 1850867, 5552601, 16657803, 49973409]

約数ペア:

[(1, 49973409), (3, 16657803), (9, 5552601), (27, 1850867), (29, 1723221), (87, 574407), (261, 191469), (783, 63823)]