996842817

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{2579}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 1464222240

約数和(自身を除く): 467379423

約数列:

[1, 3, 9, 67, 201, 603, 641, 1923, 2579, 5769, 7737, 23211, 42947, 128841, 172793, 386523, 518379, 1555137, 1653139, 4959417, 14878251, 110760313, 332280939, 996842817]

約数ペア:

[(1, 996842817), (3, 332280939), (9, 110760313), (67, 14878251), (201, 4959417), (603, 1653139), (641, 1555137), (1923, 518379), (2579, 386523), (5769, 172793), (7737, 128841), (23211, 42947)]