78261117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3907}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 114051072

約数和(自身を除く): 35789955

約数列:

[1, 3, 11, 33, 607, 1821, 3907, 6677, 11721, 20031, 42977, 128931, 2371549, 7114647, 26087039, 78261117]

約数ペア:

[(1, 78261117), (3, 26087039), (11, 7114647), (33, 2371549), (607, 128931), (1821, 42977), (3907, 20031), (6677, 11721)]