84927321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 137213440

約数和(自身を除く): 52286119

約数列:

[1, 3, 9, 19, 31, 37, 57, 93, 111, 171, 279, 333, 433, 589, 703, 1147, 1299, 1767, 2109, 3441, 3897, 5301, 6327, 8227, 10323, 13423, 16021, 21793, 24681, 40269, 48063, 65379, 74043, 120807, 144189, 196137, 255037, 304399, 496651, 765111, 913197, 1489953, 2295333, 2739591, 4469859, 9436369, 28309107, 84927321]

約数ペア:

[(1, 84927321), (3, 28309107), (9, 9436369), (19, 4469859), (31, 2739591), (37, 2295333), (57, 1489953), (93, 913197), (111, 765111), (171, 496651), (279, 304399), (333, 255037), (433, 196137), (589, 144189), (703, 120807), (1147, 74043), (1299, 65379), (1767, 48063), (2109, 40269), (3441, 24681), (3897, 21793), (5301, 16021), (6327, 13423), (8227, 10323)]