137942784009

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{2087}}^1\times {\mathrm{42451}}^1$

素因数の和:44717

約数の個数: 24

約数和(自身を含む): 200503173312

約数和(自身を除く): 62560389303

約数列:

[1, 3, 9, 173, 519, 1557, 2087, 6261, 18783, 42451, 127353, 361051, 382059, 1083153, 3249459, 7344023, 22032069, 66096207, 88595237, 265785711, 797357133, 15326976001, 45980928003, 137942784009]

約数ペア:

[(1, 137942784009), (3, 45980928003), (9, 15326976001), (173, 797357133), (519, 265785711), (1557, 88595237), (2087, 66096207), (6261, 22032069), (18783, 7344023), (42451, 3249459), (127353, 1083153), (361051, 382059)]