6478271997

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{307129}}^1$

素因数の和:307300

約数の個数: 16

約数和(自身を含む): 8845344000

約数和(自身を除く): 2367072003

約数列:

[1, 3, 79, 89, 237, 267, 7031, 21093, 307129, 921387, 24263191, 27334481, 72789573, 82003443, 2159423999, 6478271997]

約数ペア:

[(1, 6478271997), (3, 2159423999), (79, 82003443), (89, 72789573), (237, 27334481), (267, 24263191), (7031, 921387), (21093, 307129)]