12835053

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18521}}^1$

素因数の和:18545

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 10280403

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 18521, 55563, 129647, 166689, 203731, 388941, 611193, 1166823, 1426117, 1833579, 4278351, 12835053]

約数ペア:

[(1, 12835053), (3, 4278351), (7, 1833579), (9, 1426117), (11, 1166823), (21, 611193), (33, 388941), (63, 203731), (77, 166689), (99, 129647), (231, 55563), (693, 18521)]