202815639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7253}}^1$

素因数の和:7511

約数の個数: 24

約数和(自身を含む): 316854720

約数和(自身を除く): 114039081

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 7253, 9321, 21759, 27963, 65277, 94289, 282867, 848601, 1733467, 5200401, 15601203, 22535071, 67605213, 202815639]

約数ペア:

[(1, 202815639), (3, 67605213), (9, 22535071), (13, 15601203), (39, 5200401), (117, 1733467), (239, 848601), (717, 282867), (2151, 94289), (3107, 65277), (7253, 27963), (9321, 21759)]