804967191

素因数分解:

$3^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{7951}}^1$

素因数の和:9571

約数の個数: 24

約数和(自身を含む): 1329828864

約数和(自身を除く): 524861673

約数列:

[1, 3, 7, 9, 21, 63, 1607, 4821, 7951, 11249, 14463, 23853, 33747, 55657, 71559, 101241, 166971, 500913, 12777257, 38331771, 89440799, 114995313, 268322397, 804967191]

約数ペア:

[(1, 804967191), (3, 268322397), (7, 114995313), (9, 89440799), (21, 38331771), (63, 12777257), (1607, 500913), (4821, 166971), (7951, 101241), (11249, 71559), (14463, 55657), (23853, 33747)]