11009019

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 17554432

約数和(自身を除く): 6545413

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 991, 1587, 2973, 3703, 6937, 11109, 20811, 22793, 68379, 159551, 478653, 524239, 1572717, 3669673, 11009019]

約数ペア:

[(1, 11009019), (3, 3669673), (7, 1572717), (21, 524239), (23, 478653), (69, 159551), (161, 68379), (483, 22793), (529, 20811), (991, 11109), (1587, 6937), (2973, 3703)]