424202913

素因数分解:

$3^6\times {\mathrm{659}}^1\times {\mathrm{883}}^1$

素因数の和:1560

約数の個数: 28

約数和(自身を含む): 637699920

約数和(自身を除く): 213497007

約数列:

[1, 3, 9, 27, 81, 243, 659, 729, 883, 1977, 2649, 5931, 7947, 17793, 23841, 53379, 71523, 160137, 214569, 480411, 581897, 643707, 1745691, 5237073, 15711219, 47133657, 141400971, 424202913]

約数ペア:

[(1, 424202913), (3, 141400971), (9, 47133657), (27, 15711219), (81, 5237073), (243, 1745691), (659, 643707), (729, 581897), (883, 480411), (1977, 214569), (2649, 160137), (5931, 71523), (7947, 53379), (17793, 23841)]