9707733

素因数分解:

$3^2\times 7^2\times {\mathrm{22013}}^1$

素因数の和:22033

約数の個数: 18

約数和(自身を含む): 16312374

約数和(自身を除く): 6604641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 22013, 66039, 154091, 198117, 462273, 1078637, 1386819, 3235911, 9707733]

約数ペア:

[(1, 9707733), (3, 3235911), (7, 1386819), (9, 1078637), (21, 462273), (49, 198117), (63, 154091), (147, 66039), (441, 22013)]