11911161

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 16498688

約数和(自身を除く): 4587527

約数列:

[1, 3, 31, 93, 211, 607, 633, 1821, 6541, 18817, 19623, 56451, 128077, 384231, 3970387, 11911161]

約数ペア:

[(1, 11911161), (3, 3970387), (31, 384231), (93, 128077), (211, 56451), (607, 19623), (633, 18817), (1821, 6541)]