287939052

素因数分解:

$2^2\times 3^2\times {\mathrm{7998307}}^1$

素因数の和:7998317

約数の個数: 18

約数和(自身を含む): 727846028

約数和(自身を除く): 439906976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7998307, 15996614, 23994921, 31993228, 47989842, 71984763, 95979684, 143969526, 287939052]

約数ペア:

[(1, 287939052), (2, 143969526), (3, 95979684), (4, 71984763), (6, 47989842), (9, 31993228), (12, 23994921), (18, 15996614), (36, 7998307)]