77107797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{887}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 120242304

約数和(自身を除く): 43134507

約数列:

[1, 3, 9, 13, 39, 117, 743, 887, 2229, 2661, 6687, 7983, 9659, 11531, 28977, 34593, 86931, 103779, 659041, 1977123, 5931369, 8567533, 25702599, 77107797]

約数ペア:

[(1, 77107797), (3, 25702599), (9, 8567533), (13, 5931369), (39, 1977123), (117, 659041), (743, 103779), (887, 86931), (2229, 34593), (2661, 28977), (6687, 11531), (7983, 9659)]