29661831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 45630000

約数和(自身を除く): 15968169

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 1949, 5073, 5847, 15219, 17541, 37031, 111093, 173461, 333279, 520383, 1561149, 3295759, 9887277, 29661831]

約数ペア:

[(1, 29661831), (3, 9887277), (9, 3295759), (19, 1561149), (57, 520383), (89, 333279), (171, 173461), (267, 111093), (801, 37031), (1691, 17541), (1949, 15219), (5073, 5847)]