12153393

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 20155200

約数和(自身を除く): 8001807

約数列:

[1, 3, 7, 9, 21, 63, 379, 509, 1137, 1527, 2653, 3411, 3563, 4581, 7959, 10689, 23877, 32067, 192911, 578733, 1350377, 1736199, 4051131, 12153393]

約数ペア:

[(1, 12153393), (3, 4051131), (7, 1736199), (9, 1350377), (21, 578733), (63, 192911), (379, 32067), (509, 23877), (1137, 10689), (1527, 7959), (2653, 4581), (3411, 3563)]