243701469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{2411}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 384549984

約数和(自身を除く): 140848515

約数列:

[1, 3, 9, 11, 33, 99, 1021, 2411, 3063, 7233, 9189, 11231, 21699, 26521, 33693, 79563, 101079, 238689, 2461631, 7384893, 22154679, 27077941, 81233823, 243701469]

約数ペア:

[(1, 243701469), (3, 81233823), (9, 27077941), (11, 22154679), (33, 7384893), (99, 2461631), (1021, 238689), (2411, 101079), (3063, 79563), (7233, 33693), (9189, 26521), (11231, 21699)]