27977408641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10601519}}^1$

素因数の和:10601568

約数の個数: 16

約数和(自身を含む): 35621107200

約数和(自身を除く): 7643698559

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 10601519, 74210633, 137819747, 307444051, 964738229, 2152108357, 3996772663, 27977408641]

約数ペア:

[(1, 27977408641), (7, 3996772663), (13, 2152108357), (29, 964738229), (91, 307444051), (203, 137819747), (377, 74210633), (2639, 10601519)]