9822393

素因数分解:

$3^2\times 7^2\times {\mathrm{22273}}^1$

素因数の和:22293

約数の個数: 18

約数和(自身を含む): 16505034

約数和(自身を除く): 6682641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 22273, 66819, 155911, 200457, 467733, 1091377, 1403199, 3274131, 9822393]

約数ペア:

[(1, 9822393), (3, 3274131), (7, 1403199), (9, 1091377), (21, 467733), (49, 200457), (63, 155911), (147, 66819), (441, 22273)]