27471663

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53551}}^1$

素因数の和:53579

約数の個数: 16

約数和(自身を含む): 42841600

約数和(自身を除く): 15369937

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53551, 160653, 481959, 1017469, 1445877, 3052407, 9157221, 27471663]

約数ペア:

[(1, 27471663), (3, 9157221), (9, 3052407), (19, 1445877), (27, 1017469), (57, 481959), (171, 160653), (513, 53551)]