13775553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 21823776

約数和(自身を除く): 8048223

約数列:

[1, 3, 9, 11, 33, 99, 347, 401, 1041, 1203, 3123, 3609, 3817, 4411, 11451, 13233, 34353, 39699, 139147, 417441, 1252323, 1530617, 4591851, 13775553]

約数ペア:

[(1, 13775553), (3, 4591851), (9, 1530617), (11, 1252323), (33, 417441), (99, 139147), (347, 39699), (401, 34353), (1041, 13233), (1203, 11451), (3123, 4411), (3609, 3817)]