61384743

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10524

約数の個数: 32

約数和(自身を含む): 107294720

約数和(自身を除く): 45909977

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 10477, 31431, 73339, 94293, 220017, 282879, 324787, 660051, 974361, 1980153, 2273509, 2923083, 6820527, 8769249, 20461581, 61384743]

約数ペア:

[(1, 61384743), (3, 20461581), (7, 8769249), (9, 6820527), (21, 2923083), (27, 2273509), (31, 1980153), (63, 974361), (93, 660051), (189, 324787), (217, 282879), (279, 220017), (651, 94293), (837, 73339), (1953, 31431), (5859, 10477)]