897537834

素因数分解:

$2^1\times 3^4\times {\mathrm{5540357}}^1$

素因数の和:5540371

約数の個数: 20

約数和(自身を含む): 2011149954

約数和(自身を除く): 1113612120

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5540357, 11080714, 16621071, 33242142, 49863213, 99726426, 149589639, 299179278, 448768917, 897537834]

約数ペア:

[(1, 897537834), (2, 448768917), (3, 299179278), (6, 149589639), (9, 99726426), (18, 49863213), (27, 33242142), (54, 16621071), (81, 11080714), (162, 5540357)]