190043181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7229}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 288737280

約数和(自身を除く): 98694099

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 7229, 8763, 21687, 26289, 65061, 166267, 498801, 918083, 1496403, 2754249, 8262747, 21115909, 63347727, 190043181]

約数ペア:

[(1, 190043181), (3, 63347727), (9, 21115909), (23, 8262747), (69, 2754249), (127, 1496403), (207, 918083), (381, 498801), (1143, 166267), (2921, 65061), (7229, 26289), (8763, 21687)]