30876813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7665

約数の個数: 24

約数和(自身を含む): 49847616

約数和(自身を除く): 18970803

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7607, 22821, 68463, 83677, 251031, 311887, 753093, 935661, 2806983, 3430757, 10292271, 30876813]

約数ペア:

[(1, 30876813), (3, 10292271), (9, 3430757), (11, 2806983), (33, 935661), (41, 753093), (99, 311887), (123, 251031), (369, 83677), (451, 68463), (1353, 22821), (4059, 7607)]