20573844477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{89003}}^1$

素因数の和:91692

約数の個数: 16

約数和(自身を含む): 28388715840

約数和(自身を除く): 7814871363

約数列:

[1, 3, 29, 87, 2657, 7971, 77053, 89003, 231159, 267009, 2581087, 7743261, 236480971, 709442913, 6857948159, 20573844477]

約数ペア:

[(1, 20573844477), (3, 6857948159), (29, 709442913), (87, 236480971), (2657, 7743261), (7971, 2581087), (77053, 267009), (89003, 231159)]