84741219

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7995

約数の個数: 24

約数和(自身を含む): 129729600

約数和(自身を除く): 44988381

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 7919, 10701, 23757, 71271, 229651, 324679, 688953, 974037, 2066859, 2922111, 9415691, 28247073, 84741219]

約数ペア:

[(1, 84741219), (3, 28247073), (9, 9415691), (29, 2922111), (41, 2066859), (87, 974037), (123, 688953), (261, 324679), (369, 229651), (1189, 71271), (3567, 23757), (7919, 10701)]