210084543

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 106208577

約数列:

[1, 3, 9, 27, 127, 197, 311, 381, 591, 933, 1143, 1773, 2799, 3429, 5319, 8397, 25019, 39497, 61267, 75057, 118491, 183801, 225171, 355473, 551403, 675513, 1066419, 1654209, 7780909, 23342727, 70028181, 210084543]

約数ペア:

[(1, 210084543), (3, 70028181), (9, 23342727), (27, 7780909), (127, 1654209), (197, 1066419), (311, 675513), (381, 551403), (591, 355473), (933, 225171), (1143, 183801), (1773, 118491), (2799, 75057), (3429, 61267), (5319, 39497), (8397, 25019)]