84791169

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 127475712

約数和(自身を除く): 42684543

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 2393, 3937, 7179, 11811, 21537, 35433, 74183, 222549, 303911, 667647, 911733, 2735199, 9421241, 28263723, 84791169]

約数ペア:

[(1, 84791169), (3, 28263723), (9, 9421241), (31, 2735199), (93, 911733), (127, 667647), (279, 303911), (381, 222549), (1143, 74183), (2393, 35433), (3937, 21537), (7179, 11811)]