1380240921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{25733}}^1$

素因数の和:26696

約数の個数: 16

約数和(自身を含む): 1939314240

約数和(自身を除く): 559073319

約数列:

[1, 3, 19, 57, 941, 2823, 17879, 25733, 53637, 77199, 488927, 1466781, 24214753, 72644259, 460080307, 1380240921]

約数ペア:

[(1, 1380240921), (3, 460080307), (19, 72644259), (57, 24214753), (941, 1466781), (2823, 488927), (17879, 77199), (25733, 53637)]