87855453

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13033}}^1$

素因数の和:13153

約数の個数: 24

約数和(自身を含む): 146397888

約数和(自身を除く): 58542435

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 13033, 39099, 91231, 117297, 273693, 821079, 1394531, 4183593, 9761717, 12550779, 29285151, 87855453]

約数ペア:

[(1, 87855453), (3, 29285151), (7, 12550779), (9, 9761717), (21, 4183593), (63, 1394531), (107, 821079), (321, 273693), (749, 117297), (963, 91231), (2247, 39099), (6741, 13033)]