38505159

素因数分解:

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

素因数の和:18548

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 32619321

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 18521, 55563, 129647, 166689, 203731, 388941, 500067, 611193, 1166823, 1426117, 1833579, 3500469, 4278351, 5500737, 12835053, 38505159]

約数ペア:

[(1, 38505159), (3, 12835053), (7, 5500737), (9, 4278351), (11, 3500469), (21, 1833579), (27, 1426117), (33, 1166823), (63, 611193), (77, 500067), (99, 388941), (189, 203731), (231, 166689), (297, 129647), (693, 55563), (2079, 18521)]