81727854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55147}}^1$

素因数の和:55184

約数の個数: 32

約数和(自身を含む): 185297280

約数和(自身を除く): 103569426

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 55147, 110294, 165441, 330882, 716911, 1047793, 1433822, 2095586, 2150733, 3143379, 4301466, 6286758, 13621309, 27242618, 40863927, 81727854]

約数ペア:

[(1, 81727854), (2, 40863927), (3, 27242618), (6, 13621309), (13, 6286758), (19, 4301466), (26, 3143379), (38, 2150733), (39, 2095586), (57, 1433822), (78, 1047793), (114, 716911), (247, 330882), (494, 165441), (741, 110294), (1482, 55147)]