24722271

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 41393664

約数和(自身を除く): 16671393

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 5527, 16581, 38689, 49743, 116067, 348201, 392417, 1177251, 2746919, 3531753, 8240757, 24722271]

約数ペア:

[(1, 24722271), (3, 8240757), (7, 3531753), (9, 2746919), (21, 1177251), (63, 392417), (71, 348201), (213, 116067), (497, 49743), (639, 38689), (1491, 16581), (4473, 5527)]