12374487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 19543680

約数和(自身を除く): 7169193

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 2609, 4743, 7827, 23481, 44353, 80879, 133059, 242637, 399177, 727911, 1374943, 4124829, 12374487]

約数ペア:

[(1, 12374487), (3, 4124829), (9, 1374943), (17, 727911), (31, 399177), (51, 242637), (93, 133059), (153, 80879), (279, 44353), (527, 23481), (1581, 7827), (2609, 4743)]