163480869

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{15809}}^1$

素因数の和:16201

約数の個数: 16

約数和(自身を含む): 242841600

約数和(自身を除く): 79360731

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 15809, 47427, 142281, 426843, 6054847, 18164541, 54493623, 163480869]

約数ペア:

[(1, 163480869), (3, 54493623), (9, 18164541), (27, 6054847), (383, 426843), (1149, 142281), (3447, 47427), (10341, 15809)]