1491282472347

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{1498811}}^1$

素因数の和:1499720

約数の個数: 32

約数和(自身を含む): 2263326024960

約数和(自身を除く): 772043552613

約数列:

[1, 3, 9, 27, 43, 129, 387, 857, 1161, 2571, 7713, 23139, 36851, 110553, 331659, 994977, 1498811, 4496433, 13489299, 40467897, 64448873, 193346619, 580039857, 1284481027, 1740119571, 3853443081, 11560329243, 34680987729, 55232684161, 165698052483, 497094157449, 1491282472347]

約数ペア:

[(1, 1491282472347), (3, 497094157449), (9, 165698052483), (27, 55232684161), (43, 34680987729), (129, 11560329243), (387, 3853443081), (857, 1740119571), (1161, 1284481027), (2571, 580039857), (7713, 193346619), (23139, 64448873), (36851, 40467897), (110553, 13489299), (331659, 4496433), (994977, 1498811)]