219095097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7561}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 315063168

約数和(自身を除く): 95968071

約数列:

[1, 3, 13, 39, 743, 2229, 7561, 9659, 22683, 28977, 98293, 294879, 5617823, 16853469, 73031699, 219095097]

約数ペア:

[(1, 219095097), (3, 73031699), (13, 16853469), (39, 5617823), (743, 294879), (2229, 98293), (7561, 28977), (9659, 22683)]