9273789

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 16512444

約数和(自身を除く): 7238655

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1237, 2499, 3711, 7497, 8659, 11133, 21029, 25977, 60613, 63087, 77931, 147203, 181839, 189261, 441609, 545517, 1030421, 1324827, 3091263, 9273789]

約数ペア:

[(1, 9273789), (3, 3091263), (7, 1324827), (9, 1030421), (17, 545517), (21, 441609), (49, 189261), (51, 181839), (63, 147203), (119, 77931), (147, 63087), (153, 60613), (357, 25977), (441, 21029), (833, 11133), (1071, 8659), (1237, 7497), (2499, 3711)]