7777891161

素因数分解:

$3^3\times {\mathrm{911}}^1\times {\mathrm{316213}}^1$

素因数の和:317133

約数の個数: 16

約数和(自身を含む): 11535486720

約数和(自身を除く): 3757595559

約数列:

[1, 3, 9, 27, 911, 2733, 8199, 24597, 316213, 948639, 2845917, 8537751, 288070043, 864210129, 2592630387, 7777891161]

約数ペア:

[(1, 7777891161), (3, 2592630387), (9, 864210129), (27, 288070043), (911, 8537751), (2733, 2845917), (8199, 948639), (24597, 316213)]