27681954

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{7001}}^1$

素因数の和:7665

約数の個数: 16

約数和(自身を含む): 55455840

約数和(自身を除く): 27773886

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 7001, 14002, 21003, 42006, 4613659, 9227318, 13840977, 27681954]

約数ペア:

[(1, 27681954), (2, 13840977), (3, 9227318), (6, 4613659), (659, 42006), (1318, 21003), (1977, 14002), (3954, 7001)]