5440488921

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{970303}}^1$

素因数の和:970405

約数の個数: 24

約数和(自身を含む): 9082045440

約数和(自身を除く): 3641556519

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 970303, 2910909, 6792121, 8732727, 20376363, 61129089, 86356967, 259070901, 604498769, 777212703, 1813496307, 5440488921]

約数ペア:

[(1, 5440488921), (3, 1813496307), (7, 777212703), (9, 604498769), (21, 259070901), (63, 86356967), (89, 61129089), (267, 20376363), (623, 8732727), (801, 6792121), (1869, 2910909), (5607, 970303)]