43979247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 70882560

約数和(自身を除く): 26903313

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1171, 1391, 2889, 3513, 4173, 10539, 12519, 15223, 31617, 37557, 45669, 125297, 137007, 375891, 411021, 1127673, 1628861, 3383019, 4886583, 14659749, 43979247]

約数ペア:

[(1, 43979247), (3, 14659749), (9, 4886583), (13, 3383019), (27, 1628861), (39, 1127673), (107, 411021), (117, 375891), (321, 137007), (351, 125297), (963, 45669), (1171, 37557), (1391, 31617), (2889, 15223), (3513, 12519), (4173, 10539)]