73897173

素因数分解:

$3^2\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1213}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 122215808

約数和(自身を除く): 48318635

約数列:

[1, 3, 7, 9, 21, 63, 967, 1213, 2901, 3639, 6769, 8491, 8703, 10917, 20307, 25473, 60921, 76419, 1172971, 3518913, 8210797, 10556739, 24632391, 73897173]

約数ペア:

[(1, 73897173), (3, 24632391), (7, 10556739), (9, 8210797), (21, 3518913), (63, 1172971), (967, 76419), (1213, 60921), (2901, 25473), (3639, 20307), (6769, 10917), (8491, 8703)]