87849711

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{9013}}^1$

素因数の和:9060

約数の個数: 24

約数和(自身を含む): 137373360

約数和(自身を除く): 49523649

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9013, 9747, 27039, 81117, 171247, 243351, 513741, 1541223, 3253693, 4623669, 9761079, 29283237, 87849711]

約数ペア:

[(1, 87849711), (3, 29283237), (9, 9761079), (19, 4623669), (27, 3253693), (57, 1541223), (171, 513741), (361, 243351), (513, 171247), (1083, 81117), (3249, 27039), (9013, 9747)]