13076451

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 8120349

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 919, 1581, 2757, 4743, 8271, 14229, 15623, 24813, 28489, 46869, 85467, 140607, 256401, 421821, 484313, 769203, 1452939, 4358817, 13076451]

約数ペア:

[(1, 13076451), (3, 4358817), (9, 1452939), (17, 769203), (27, 484313), (31, 421821), (51, 256401), (93, 140607), (153, 85467), (279, 46869), (459, 28489), (527, 24813), (837, 15623), (919, 14229), (1581, 8271), (2757, 4743)]