6848163

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 11471616

約数和(自身を除く): 4623453

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 1531, 4473, 4593, 10717, 13779, 32151, 96453, 108701, 326103, 760907, 978309, 2282721, 6848163]

約数ペア:

[(1, 6848163), (3, 2282721), (7, 978309), (9, 760907), (21, 326103), (63, 108701), (71, 96453), (213, 32151), (497, 13779), (639, 10717), (1491, 4593), (1531, 4473)]