172877994

素因数分解:

$2^1\times 3^2\times {\mathrm{2819}}^1\times {\mathrm{3407}}^1$

素因数の和:6234

約数の個数: 24

約数和(自身を含む): 374811840

約数和(自身を除く): 201933846

約数列:

[1, 2, 3, 6, 9, 18, 2819, 3407, 5638, 6814, 8457, 10221, 16914, 20442, 25371, 30663, 50742, 61326, 9604333, 19208666, 28812999, 57625998, 86438997, 172877994]

約数ペア:

[(1, 172877994), (2, 86438997), (3, 57625998), (6, 28812999), (9, 19208666), (18, 9604333), (2819, 61326), (3407, 50742), (5638, 30663), (6814, 25371), (8457, 20442), (10221, 16914)]